Number System 3 – Aptitude GK MCQ ( संख्या प्रणाली 3 )
Prepare for the number system section with our extensive collection of multiple-choice questions (MCQs) sourced from previous year papers of top exams like UPSC IAS and other sectors. Enhance your problem-solving skills and boost your confidence for upcoming tests with our carefully curated MCQs on Number System 3.
Brief Description (250 words): Looking to ace your upcoming exams with a strong grasp of the number system? Look no further! Our comprehensive MCQ page, “Number System 3,” is designed to provide you with a valuable resource to practice and master the number system concepts. With MCQs sourced from previous year papers of renowned exams like UPSC IAS and various other sectors, you can rest assured that you’re accessing high-quality questions aligned with the exam patterns.
The number system is a fundamental topic in mathematics that forms the basis for various quantitative aptitude sections in competitive exams. To excel in this crucial area, it is essential to have a solid understanding of the concepts and develop problem-solving skills. Our MCQs cover a wide range of subtopics such as integers, fractions, decimals, number series, HCF and LCM, and more. Each question is meticulously crafted to challenge your knowledge and ensure comprehensive coverage of the number system.
By practicing MCQs from “Number System 3,” you’ll not only gain familiarity with the exam format but also enhance your critical thinking abilities and speed. Our collection is designed to simulate real exam scenarios, enabling you to assess your strengths and weaknesses and focus on areas that require improvement.
Don’t miss this opportunity to boost your preparation for the number system section. With our MCQs, you’ll gain confidence and improve your overall performance in exams. Stay one step ahead of the competition and master the number system concepts with ease!
Number System 3 – Aptitude GK MCQ – Previous Year Questions
Question:
A number is greater than the square of 44 but smaller than the square of 45. If one part of the number is the square of 6 and the number is a multiple of 5, then find the number. ?
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Question:
When a certain number is multiplied by 13, the product consists entirely of fives. The smallest such number is ?
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Question:
A number consist of two digit whose sum is 10 If the digit of the number are reversed then the number decreased by 36. Which of the following is correct.
I. The number is divisible by a composite number.
II. The number is a multiple of a prime number.
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Question:
Every prime number of the form 3k + 1 can be represented in the form 6m + 1 (where k, m are integers), When
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Question:
A number consist of two digit whose sum is 10. If the digits of the number are reversed, then the number decreased by 36. Which of the following is/are correct?
I. The number is divisible by a composite number.
II. The number is multiple of a prime number.
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Question:
If the numerator of a certain fraction is increased by 2 and the denominator is increased by 1, then the resulting fraction is equal to the 1/2. If how ever the numerator is increased by 1, then denominator is decreased by 2, then the resulting fraction is equal to 3/5. Find the original fraction?
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Question:
The sum of five consecutive odd numbers is equal to 175. What is the sum of the second largest number and the square of the smallest number among them together?
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Question:
Out of three given numbers, the first number is twice the second and thrice the third. If the average of these three numbers is 154, then what is the difference between the first and the third numbers?
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Question:
The differences between two numbers is 18. If four times the second numbers is less than three times the first number by 18, then what is the sum of these two numbers?
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Question:
On children's Day, sweets were to be equally distributed amongst 300 children. But on that particular day 50 children remained absent; hence each child got one extra sweet. How many sweet were distributed?
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Question:
There are two examination halls P and Q. If 10 students shifted P to Q, then the number of students will be equal in both the examination halls. If 20 students shifted from Q to P, then the students of P would be doubled to the students of Q. The number of students would be in P and Q respectively are ?
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Question:
The sum of the square of two numbers is 97 and the square of their difference is 25. The product of the two number is
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Question:
There are 200 question in a 3 hour examination. Among 200 question, 50 are Mathematics, 100 are from GK and 50 are from Sciences. Ram spent twice as much time on each Mathematics question for each other question. How many minute did he spend on Mathematics questions?
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Question:
The taxi charges in a city contain fixed charges and additional charge per kilometer. The fixed charge is for a distance of up to 5 km and additional charge per kilometer thereafter. The charge for a distance of 10 km is ₹ 350 and for 25 km is ₹ 800. The charge for a distance of 30 km is
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Question:
X, Y and Z had have dinner together. The cost of the meal of Z was 20% more then that of Y and the cost of the meal of X was 5/6 as much as the cost of the meal of Z. If Y paid ₹ 100, then what was the total amount that all the three of them had paid?
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Question:
In an examination paper of five questions 5% of the candidates answered all of them and 5% answered none. Of the rest 25% candidates answered only one question and 20% answered 4 question. If 396 candidates answered either 2 question or 3 question. The number of candidates that appeared for the examination was
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Question:
In a three-digit number, the digit in the unit's place is four times the digit in the hundred's place. If the digit in the unit's place and the ten's places are interchanged, the new number so formed is 18 more than the original number. If the digit in the hundred's place is one third of the digit in the ten's place, then what is 25% of the original number ?
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Question:
In a two digit positive number the unit digit is equal to the square of ten's place digit. The difference between the original number and the number formed by interchanging the digit is 54. What of 40% of the original number?
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Question:
Find the maximum number of trees which can be planted 20 m apart on the two sides of a straight road 1760 m long.
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Question:
When 1/7 of a number is subtracted from the number itself, it gives the same value as the sum of all the angels of a triangle. What is the number ?
