{"id":2191,"date":"2023-07-11T20:59:30","date_gmt":"2023-07-11T15:29:30","guid":{"rendered":"https:\/\/edunovations.com\/mcqs\/?p=2191"},"modified":"2023-07-12T20:03:07","modified_gmt":"2023-07-12T14:33:07","slug":"height-and-distance-3","status":"publish","type":"post","link":"https:\/\/edunovations.com\/mcqs\/height-and-distance-3\/","title":{"rendered":"Height and Distance 3 &#8211; Aptitude GK MCQ"},"content":{"rendered":"\n<p><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-format=\"autorelaxed\" data-ad-client=\"ca-pub-6643489308705072\" data-ad-slot=\"2759669284\"><\/ins><\/p>\n\n\n\n<p><ins class=\"adsbygoogle\" style=\"display:block\" data-ad-format=\"autorelaxed\" data-ad-client=\"ca-pub-6643489308705072\" data-ad-slot=\"2759669284\"><\/ins><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_81 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/edunovations.com\/mcqs\/height-and-distance-3\/#Height_and_Distance_3_%E2%80%93_Aptitude_GK_MCQ_%E0%A4%8A%E0%A4%82%E0%A4%9A%E0%A4%BE%E0%A4%88_%E0%A4%94%E0%A4%B0_%E0%A4%A6%E0%A5%82%E0%A4%B0%E0%A5%80_3\" >Height and Distance 3 &#8211; Aptitude GK MCQ ( \u090a\u0902\u091a\u093e\u0908 \u0914\u0930 \u0926\u0942\u0930\u0940 3 )<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/edunovations.com\/mcqs\/height-and-distance-3\/#Height_and_Distance_3_%E2%80%93_Aptitude_GK_MCQ_%E2%80%93_Previous_Year_Questions\" >Height and Distance 3   &#8211; Aptitude GK MCQ  &#8211; Previous Year Questions<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/edunovations.com\/mcqs\/height-and-distance-3\/#Some_Important_Links\" >Some Important Links<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Height_and_Distance_3_%E2%80%93_Aptitude_GK_MCQ_%E0%A4%8A%E0%A4%82%E0%A4%9A%E0%A4%BE%E0%A4%88_%E0%A4%94%E0%A4%B0_%E0%A4%A6%E0%A5%82%E0%A4%B0%E0%A5%80_3\"><\/span>Height and Distance 3<strong><strong> <strong><strong>&#8211; <\/strong>Aptitude<strong> GK MCQ<\/strong> ( <\/strong>\u090a\u0902\u091a\u093e\u0908 \u0914\u0930 \u0926\u0942\u0930\u0940 3<strong> )<\/strong><\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Prepare for various competitive exams, including UPSC, IAS, and more, with Height and Distance 3: a comprehensive collection of Multiple Choice Questions (MCQs) sourced from previous year papers. Enhance your problem-solving skills and master the concepts of height and distance with this SEO-optimized resource.<\/p>\n\n\n\n<p>Brief (250 words): Height and Distance 3 is a valuable resource designed to help you ace competitive exams such as UPSC, IAS, and many others. This page offers a wide range of Multiple Choice Questions (MCQs) extracted from previous year papers across various sectors. By practicing these questions, you can strengthen your understanding of the fundamental concepts related to height and distance and sharpen your problem-solving abilities.<\/p>\n\n\n\n<p>Our meticulously curated collection of MCQs covers a diverse range of topics within height and distance. These questions are extracted from reputable sources, ensuring that you receive high-quality content that aligns with the demands of competitive exams. The questions are designed to test your conceptual knowledge, critical thinking, and application of formulas.<\/p>\n\n\n\n<p>Height and Distance 3 provides a user-friendly interface that allows you to easily navigate through the MCQs. You can select questions based on specific topics or difficulty levels, enabling you to tailor your practice sessions to your individual needs. This focused approach ensures that you can efficiently cover all the essential concepts related to height and distance.<\/p>\n\n\n\n<p>By utilizing Height and Distance 3, you gain a competitive edge in your exam preparation. Regular practice with MCQs from previous year papers enhances your familiarity with the exam pattern, helping you manage time effectively during the actual test. Additionally, mastering the concepts of height and distance equips you with problem-solving skills that are transferable to a wide range of real-world scenarios.<\/p>\n\n\n\n<p>With Height and Distance 3, you can confidently approach the height and distance questions in your upcoming exams. Prepare efficiently and excel in your pursuit of academic and professional success.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Height_and_Distance_3_%E2%80%93_Aptitude_GK_MCQ_%E2%80%93_Previous_Year_Questions\"><\/span><strong><strong><strong><strong>Height and Distance 3<\/strong> <\/strong><\/strong><\/strong>  <strong>&#8211; <\/strong>Aptitude<strong> GK MCQ<\/strong> <strong> &#8211; Previous Year Questions<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<style>\r\n    \/* Quiz container *\/\r\n    .quiz-container {\r\n        max-width: 800px;\r\n        margin: 0 auto;\r\n        padding: 20px;\r\n        box-sizing: border-box;\r\n        font-family: Arial, sans-serif;\r\n    }\r\n\r\n    \/* Question *\/\r\n    .question {\r\n        background-color: #f9f9f9;\r\n        padding: 20px;\r\n        border: 1px solid #ccc;\r\n        font-size: 20px;\r\n        margin-bottom: 20px;\r\n        border-radius: 5px;\r\n        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\r\n        position: relative;\r\n    }\r\n\r\n    \/* Question header *\/\r\n    .question h4 {\r\n        margin-bottom: 20px;\r\n    }\r\n\r\n    \/* Options list *\/\r\n    .options {\r\n        list-style-type: none;\r\n        padding: 0;\r\n    }\r\n\r\n    \/* Option item *\/\r\n    .options li {\r\n        margin: 10px;\r\n        padding: 10px;\r\n        display: flex;\r\n        align-items: center;\r\n        border-radius: 5px;\r\n        border: 2px solid #ccc;\r\n        box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);\r\n    }\r\n\r\n    \/* Option number *\/\r\n    .options li span {\r\n        margin-right: 10px;\r\n        width: 20px;\r\n        height: 20px;\r\n        border-radius: 50%;\r\n        border: 2px solid black;\r\n        display: flex;\r\n        justify-content: center;\r\n        align-items: center;\r\n        font-weight: bold;\r\n    }\r\n\r\n    \/* Option colors *\/\r\n    .options li span.option-a {\r\n        background-color: #FFD700; \/* Yellow *\/\r\n    }\r\n\r\n    .options li span.option-b {\r\n        background-color: #FF1493; \/* Pink *\/\r\n    }\r\n\r\n    .options li span.option-c {\r\n        background-color: #00BFFF; \/* Light Blue *\/\r\n    }\r\n\r\n    .options li span.option-d {\r\n        background-color: #7CFC00; \/* Green-Yellow *\/\r\n    }\r\n\r\n    .options li span.option-e {\r\n        background-color: #EE82EE; \/* Purple-Pink *\/\r\n    }\r\n\r\n    \/* Show answer button *\/\r\n    .show-answer {\r\n        background-color: #0066CC;\r\n        color: #fff;\r\n        border: none;\r\n        padding: 8px 20px;\r\n        font-size: 20px;\r\n        cursor: pointer;\r\n        border-radius: 3px;\r\n        text-align: center;\r\n        display: inline-block;\r\n        margin-bottom: 20px;\r\n    }\r\n\r\n    \/* Answer box *\/\r\n    .answer-box {\r\n        margin: 0 auto;\r\n        padding: 10px;\r\n        font-size: 20px;\r\n        color: #61970F;\r\n        box-sizing: border-box;\r\n        display: none;\r\n    }\r\n\r\n    \/* Question header *\/\r\n    .quiz-container .question-header {\r\n        color: darkblue;\r\n        font-weight: bold;\r\n        margin-right: 10px;\r\n    }\r\n\r\n    \/* Question header and text *\/\r\n    .quiz-container .question-header,\r\n    .quiz-container .question-text {\r\n        display: inline;\r\n        font-weight: bold;\r\n    }\r\n\r\n    \/* Responsive styles *\/\r\n    @media (max-width: 767px) {\r\n        .quiz-container {\r\n            padding: 10px;\r\n        }\r\n    }\r\n<\/style>\r\n<div class=\"quiz-container\">\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">The angles of depression of two ships from the top of a light house are 45\u00b0 and 30\u00b0 towards east. if the ships are 200 m apart, find the height of the light house .\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_59224\">100 m<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_59224\">173 m<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_59224\">200 m<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_59224\">273 m<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"d\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">At a point on a level plane a tower subtends an angle \u0398 and a flag-staff a ft. in length at the top of the tower subtends an angle \u0398 . The height of the tower is :\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_59225\">aSin\u0398Cos\u03a6\/Cos(\u0398 + \u03a6)<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_59225\">aSin\u0398Cos(\u0398 + \u03a6)\/Sin\u03a6<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_59225\">aCos(\u0398 + \u03a6)\/Sin\u0398Sin\u03a6<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_59225\">None of these<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"b\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">A 6 ft-tall man finds that the angle of elevation of the top of a 24 ft-high pillar and the angle of depression its base are complementary angles. Then the distance between pillar and man is ?\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_59226\"> 2\u221a3 ft<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_59226\">4\u221a3 ft<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_59226\">6\u221a3 ft<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_59226\">8\u221a3 ft<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">Two ships leave a port at the same instant. One sails at 30km\/hr in the direction N 32\u00b0 E while the other sails at 20 km\/hr in the direction S 58\u00b0 E. After two hours the ships are distant from each other by.\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_59227\">15\u221a6 Km<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_59227\">36.5 Km<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_59227\">20\u221a13 Km<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_59227\"> 100 Km<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">ABC is a triangular park with AB = AC = 100 meters. A clock tower is situated at the mid-point of BC. The angles of elevation of the top of the tower of A and B are cot-1 (3.2) and cosec-1(2.6) respectively. The height of the tower in meters is ?\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_59228\">25\/2<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_59228\">25<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_59228\">50<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_59228\">None of these<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"b\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">ABCD is a square plot. The angle of elevation of the top of a pole standing at D from A or C is 30\u00b0 and that from B is \u0398 then Tan \u0398 equal to ?\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_59229\"> \u221a6<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_59229\"> 1\/\u221a6<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_59229\">\u221a3\/\u221a2<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_59229\">\u221a2\/\u221a3<\/label><\/li>\r\n                <li><span class=\"option-e\">E<\/span><label for=\"optE_59229\">a\u221a2<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"b\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">The height of the center of the round balloon of radius r, which subtend an angle \u221d at the eye of an observer and the elevation of whose center from the eye is \u03b2, is given by ?\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_59230\">r Sin \u221d Sin \u03b2<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_59230\">r Cosec \u221d\/2 Sin \u03b2<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_59230\">r Cosec \u221d Sin \u03b2<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_59230\">None of these<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"b\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">At a point on a level plane a tower subtends an angle \u03b8 and a flag-staff a ft. in length at the top of the tower subtends an angle \u0278. The height of the tower is :\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_59231\">asin \u03b8 cos \u0278 \/ cos ( \u03b8 + \u0278 )<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_59231\">asin \u03b8 cos ( \u03b8 + \u0278 ) \/ sin \u0278<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_59231\">a cos ( \u03b8 + \u0278 ) \/ sin \u03b8 sin \u0278<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_59231\">None of these<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"d\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">A tower stands on a horizontal plane. A man on the ground 100 m from the base of the tower finds the angle of elevation of the top of the tower to be 30\u00b0. What is the height of the tower?\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_59232\">100 m<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_59232\">100 \u221a3<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_59232\">100\/ \u221a3<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_59232\">None of these<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">The upper part of a tree broken by the wind makes an angle of 30\u00b0 with the ground and the distance from the root to the point where the top of the tree touches the ground is 10 m. What was the height of the tree?\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_59233\">10\u221a3<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_59233\">10\/ \u221a3<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_59233\">20 \u221a3<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_59233\">None of these<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">From the top of a lighthouse, 50 m above the sea, the angle of depression of an incoming boat is 30\u00b0. How far is the boat from the lighthouse?\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_59234\">25 \u221a3 m<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_59234\"> 25 \/ \u221a3 m<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_59234\">50 \u221a3 m<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_59234\"> 50 \/ \u221a3 m<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">On the level ground, the angle of elevation of the top of the tower is 30\u00b0. On moving 20 m nearer, the angle of elevation is 60\u00b0. The height of the tower is :\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_59235\"> 20 \u221a3 m<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_59235\">10 \u221a3 m<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_59235\">10 ( \u221a3 - 1 ) m<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_59235\">None of these<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"b\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">Angle of depression from the top of a lighthouse of two boats are 45\u00b0 and 30\u00b0 due east which are 60 m apart. The height of the light house is :\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_59236\">60 \u221a3<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_59236\">30 ( \u221a3 - 1 )<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_59236\">30 ( \u221a3 + 1 )<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_59236\">None of these<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">If a flag staff of 6 m height placed on the top of a tower throws a shadow of 2 \u221a3 m along the ground, then the angle that the sun makes with the ground is :\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_59237\">60\u00b0<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_59237\">30\u00b0<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_59237\">45\u00b0<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_59237\"> None of these<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">The angle of elevation of the top of a TV tower from three points A, B, C in a straight line through the foot of the tower are \u03b1, 2\u03b1, 3\u03b1, respectively. If AB = a, the height of the tower is :\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_59238\">a tan \u03b1<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_59238\">a sin \u03b1<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_59238\">a sin 2\u03b1<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_59238\">a sin 3\u03b1<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">A man is standing on the 8 m long shadow of a 6 m long pole. If the length of the shadow is 2.4 meter, then the height of the man is :\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_59239\">1.4 m<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_59239\"> 1.6 m<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_59239\">1.8 m<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_59239\">2.0 m.<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"c\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">A man is watching from the top of a tower a boat speeding away from the tower. The boat makes an angle of depression of 45\u00b0 with the man\u2019s eye when at a distance of 60 meter from the tower. After 5 second, the angle of depression becomes 30\u00b0. What is the approximate speed of the boat, assuming it is running in still water?\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_59240\">32 Km\/h<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_59240\">42 Km\/h<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_59240\">38 Km\/h<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_59240\">36 Km\/h<\/label><\/li>\r\n                <li><span class=\"option-e\">E<\/span><label for=\"optE_59240\">40 Km\/h<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"a\">Show Answer<\/button>\r\n    <\/div>\r\n      <div class=\"question\">\r\n      <span class=\"question-header\">Question:<\/span>\r\n      <div class=\"question-text\">From the top of a tower of height 108 meter the angles of depression of two objects on either sides of the tower are 30\u00b0 and 45\u00b0. The distance between the objects are :\r\n<\/div>\r\n      <ul class=\"options\">\r\n        <li><span class=\"option-a\">A<\/span><label for=\"optA_59241\">180 ( 3 + \u221a3 ) m<\/label><\/li>\r\n        <li><span class=\"option-b\">B<\/span><label for=\"optB_59241\">180 ( 3 - \u221a3 ) m<\/label><\/li>\r\n        <li><span class=\"option-c\">C<\/span><label for=\"optC_59241\">180 ( \u221a3 - 1 ) m<\/label><\/li>\r\n        <li><span class=\"option-d\">D<\/span><label for=\"optD_59241\"> 180 ( \u221a3 + 1 ) m<\/label><\/li>\r\n              <\/ul>\r\n      <div class=\"answer-box\"><\/div>\r\n      <button class=\"show-answer\" data-answer=\"d\">Show Answer<\/button>\r\n    <\/div>\r\n  <\/div>\r\n<script src=\"https:\/\/code.jquery.com\/jquery-3.6.0.min.js\"><\/script>\r\n<script>\r\n$(document).ready(function() {\r\n  $('.show-answer').click(function() {\r\n    var answer = $(this).data('answer');\r\n    $(this).siblings('.answer-box').html('The correct answer is: ' + answer).slideDown();\r\n    $(this).hide();\r\n  });\r\n});\r\n<\/script>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Some_Important_Links\"><\/span>Some Important Links <span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/edunovations.com\/mcqs\/category\/subject-wise\/geography\/\" target=\"_blank\" rel=\"noreferrer noopener\">Geography MCQs<\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-outline is-style-outline--2\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/edunovations.com\/mcqs\/category\/state-gk-mcq\/\" target=\"_blank\" rel=\"noreferrer noopener\">State GK MCQs<\/a><\/div>\n\n\n\n<div class=\"wp-block-button is-style-outline is-style-outline--3\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/edunovations.com\/mcqs\/category\/current-affairs-mcq\/\" target=\"_blank\" rel=\"noreferrer noopener\">Daily Current Affairs MCQs<\/a><\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/edunovations.com\/mcqs\/category\/ncert\/\" target=\"_blank\" rel=\"noreferrer noopener\">NCERT MCQs<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/edunovations.com\/mcqs\/category\/subject-wise\/indian-history\/\" target=\"_blank\" rel=\"noreferrer noopener\">Indian History MCQs<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/edunovations.com\/mcqs\/category\/subject-wise\/indian-polity\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>Indian Polity MCQ<\/strong>s<\/a><\/div>\n<\/div>\n\n\n\n<figure class=\"wp-block-image size-full\" id=\"Free-GK-MCQ-App\"><a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.edunovations.quiz\" target=\"_blank\" rel=\"Free GK MCQ App noreferrer noopener\"><img fetchpriority=\"high\" decoding=\"async\" width=\"900\" height=\"150\" src=\"https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Free-MCQ-App.jpg\" alt=\"Free GK MCQ App\" class=\"wp-image-743\" title=\"Free GK MCQ App\" srcset=\"https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Free-MCQ-App.jpg 900w, https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Free-MCQ-App-300x50.jpg 300w, https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Free-MCQ-App-768x128.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/a><figcaption class=\"wp-element-caption\">Free GK MCQ App<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\" id=\"Free-Daily-Current-Affairs-MCQ-App\"><a href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.edunovations.quiz\" target=\"_blank\" rel=\"Free Daily Current Affairs MCQ App noopener\"><img decoding=\"async\" width=\"900\" height=\"150\" src=\"https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Banner-current-affairs-2.jpg\" alt=\"Free Daily Current Affairs MCQ App\" class=\"wp-image-744\" title=\"Free Daily Current Affairs MCQ App\" srcset=\"https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Banner-current-affairs-2.jpg 900w, https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Banner-current-affairs-2-300x50.jpg 300w, https:\/\/edunovations.com\/mcqs\/wp-content\/uploads\/2023\/06\/Banner-current-affairs-2-768x128.jpg 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/a><figcaption class=\"wp-element-caption\">Free Daily Current Affairs MCQ App<\/figcaption><\/figure>\n\n\n\n<script async=\"\" src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-6643489308705072\" crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\" style=\"display:block\" data-ad-format=\"autorelaxed\" data-ad-client=\"ca-pub-6643489308705072\" data-ad-slot=\"2759669284\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>Height and Distance 3 &#8211; Aptitude GK MCQ ( \u090a\u0902\u091a\u093e\u0908 \u0914\u0930 \u0926\u0942\u0930\u0940 3 ) Prepare for various competitive exams, including UPSC, IAS, and more, with Height and Distance 3: a comprehensive collection of Multiple Choice Questions (MCQs) sourced from previous year papers. Enhance your problem-solving skills and master the concepts of height and distance with [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":2192,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"off","ocean_gallery_id":[],"footnotes":""},"categories":[1785],"tags":[109,1863,650,91,589,1070,647],"class_list":["post-2191","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aptitude","tag-competitive-exams","tag-height-and-distance","tag-ias","tag-mcqs","tag-previous-year-papers","tag-problem-solving-skills","tag-upsc","entry","has-media"],"_links":{"self":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/posts\/2191","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/comments?post=2191"}],"version-history":[{"count":0,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/posts\/2191\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/media\/2192"}],"wp:attachment":[{"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/media?parent=2191"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/categories?post=2191"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/edunovations.com\/mcqs\/wp-json\/wp\/v2\/tags?post=2191"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}