Question Library
Browse our collection of questions across various subjects
Mathematics
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When the speed of a train is increased by 20%, it takes 20 minutes less to cover the same distance.…
CDS Elementary Mathematics 2016
CDS 2016
Mathematics
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A can do 50% more work than B in the same time. B alone can do a piece of work…
CDS Elementary Mathematics 2016
CDS 2016
English
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Look at the underlined part of each sentence. Below each sentence are given three possible substitutions for the underlined part.…
CDS English 2016
CDS 2016
Mathematics
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In an office, one-third of the workers are women, half of the women are married and one-third of the married…
CDS Elementary Mathematics 2016
CDS 2016
English
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Look at the underlined part of each sentence. Below each sentence are given three possible substitutions for the underlined part.…
CDS English 2016
CDS 2016
Mathematics
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What is the remainder when 2¹⁰⁰ is divided by 101 ?
CDS Elementary Mathematics 2016
CDS 2016
Mathematics
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If α and β are the two zeros of the polynomial 25x² − 15x + 2, then what is a…
CDS Elementary Mathematics 2016
CDS 2016
English
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Look at the underlined part of each sentence. Below each sentence are given three possible substitutions for the underlined part.…
CDS English 2016
CDS 2016
Mathematics
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Which one of the following rational numbers has non-terminating and repeating decimal expansion?
CDS Elementary Mathematics 2016
CDS 2016
Mathematics
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Two men, A and B run a 4 km race on a course of 0.25 km round. If their speeds…
CDS Elementary Mathematics 2016
CDS 2016
English
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Look at the underlined part of each sentence. Below each sentence are given three possible substitutions for the underlined part.…
CDS English 2016
CDS 2016
Mathematics
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A boy saves Rs. 4.65 daily. What is the least number of days in which he will be able to…
CDS Elementary Mathematics 2016
CDS 2016
Mathematics
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Let A = {7, 8, 9, 10, 11, 12} and B = {7, 10, 14, 15}. What is the number…
CDS Elementary Mathematics 2016
CDS 2016
Mathematics
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The sum of the squares of two positive integers is 208. If the square of the larger number is 18…
CDS Elementary Mathematics 2016
CDS 2016
Mathematics
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In the quadratic equation x² + ax + b = 0, a and b can take any value from the…
CDS Elementary Mathematics 2016
CDS 2016
English
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S1: There is no doubt that the rules governing imports, manufacture and the use of pesticides need to be further…
CDS English 2016
CDS 2016
Mathematics
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In an examination, a student was asked to divide a certain number by 8. By mistake he multiplied it by…
CDS Elementary Mathematics 2016
CDS 2016
Mathematics
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A is a set of positive integers such that when divided by 2, 3, 4, 5 and 6 leaves the…
CDS Elementary Mathematics 2016
CDS 2016
English
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S1: A single device can heat fluids without requiring an electrical element. S6: Because there is no electrical element, there…
CDS English 2016
CDS 2016
Mathematics
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What would be the maximum value of Q in the equation59Q + 37R + 2Q8 = 1114 ?
CDS Elementary Mathematics 2016
CDS 2016