Question Library
Browse our collection of questions across various subjects
English
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In this question there is a sentence with three underlined parts labelled (a), (b), and (c). Read each sentence to…
CDS English 2014
CDS 2014
Mathematics
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In a fire range, 4 shooters are firing at their respective targets. The first, the second, the third and the…
CDS Elementary Mathematics 2014
CDS 2014
Mathematics
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For any integer n, what is HCF (22n + 7, 33n + 10) equal to?
CDS Elementary Mathematics 2014
CDS 2014
Mathematics
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Consider the following statements: 1. No integer of the form 4k + 3, where k is an integer, can be…
CDS Elementary Mathematics 2014
CDS 2014
Mathematics
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Two chairs and one table cost ₹700 and 1 chair and 2 tables cost ₹800. If the cost of m…
CDS Elementary Mathematics 2014
CDS 2014
Mathematics
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What is the HCF of 8(x⁶ – x³ + x) and 28(x⁶ + 1)?
CDS Elementary Mathematics 2014
CDS 2014
Mathematics
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On a 20% discount sale, an article costs ₹596. What was the original price of the article?
CDS Elementary Mathematics 2014
CDS 2014
Mathematics
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If x + y = 5, y + z = 10 and z + x = 15, then which one…
CDS Elementary Mathematics 2014
CDS 2014
Mathematics
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A, B and C can do a piece of work individually in 8, 12 and 15 days respectively. A and…
CDS Elementary Mathematics 2014
CDS 2014
Mathematics
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What is the remainder when 4¹⁰⁰⁰ is divided by 7?
CDS Elementary Mathematics 2014
CDS 2014
Mathematics
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If the roots of the equation:(a² – bc)x² + 2(b² – ac)x + (c² – ab) = 0 are equal,…
CDS Elementary Mathematics 2014
CDS 2014
Mathematics
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If n is a whole number greater than 1, then n²(n² – 1) is always divisible by
CDS Elementary Mathematics 2014
CDS 2014
Mathematics
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The sum of two positive numbers x and y is 2.5 times their difference. If the product of the numbers…
CDS Elementary Mathematics 2014
CDS 2014
Mathematics
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A water pipe is cut into two pieces. The longer piece is 70% of the length of the pipe. By…
CDS Elementary Mathematics 2014
CDS 2014
Mathematics
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Consider the following in respect of the numbers √2, ∛3, √6: 1. √6 is the greatest number. 2. √2 is…
CDS Elementary Mathematics 2014
CDS 2014
Mathematics
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If A and B are any two non-empty subsets of a set E, then what is A ∪ (A ∩…
CDS Elementary Mathematics 2014
CDS 2014
General Knowledge
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Consider the following statements : 1. Weathered rock with change of volume is called saprolite. 2. The process of landscape…
CDS General Knowledge 2014
CDS 2014
General Knowledge
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You are asked to jog in a circular track of radius 35 metres. Right at one complete round on the…
CDS General Knowledge 2014
CDS 2014
General Knowledge
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Iron sheet kept in moist air gets covered with rust. Rust is
CDS General Knowledge 2014
CDS 2014
General Knowledge
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Which of the following statements is/are correct? 1. Amnion contains fluid. 2. Ultrasound scan can detect the sex of an…
CDS General Knowledge 2014
CDS 2014