Question Library
Browse our collection of questions across various subjects
Mathematics
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The HCF of two expressions p and q is 1. What is the reciprocal of their LCM?
CDS Elementary Mathematics 2017
CDS 2017
Mathematics
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What is the LCM of x³ + 8, x² + 5x + 6 and x³ + 4x² + 4x ?
CDS Elementary Mathematics 2017
CDS 2017
Mathematics
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Sunil wants to spend ₹ 200 on two types of sweets, costing ₹ 7 and ₹ 10 respectively. What is…
CDS Elementary Mathematics 2017
CDS 2017
Mathematics
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5/9 part of the population in a village are males. If 30% of the males are married, the percentage of…
CDS Elementary Mathematics 2017
CDS 2017
Mathematics
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If a% of a + b% of b = 2% of ab, then what percent of a is b?
CDS Elementary Mathematics 2017
CDS 2017
Mathematics
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The difference between the simple and the compound interest on a certain sum of money at 4% per annum in…
CDS Elementary Mathematics 2017
CDS 2017
Mathematics
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Which one among the following is the largest?
CDS Elementary Mathematics 2017
CDS 2017
Mathematics
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A 225 m long train is running at a speed of 30 km/hour. How much time does it take to…
CDS Elementary Mathematics 2017
CDS 2017
Mathematics
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Rajendra bought a mobile with 25% discount on the selling price. If the mobile cost him ₹ 4,875, what is…
CDS Elementary Mathematics 2017
CDS 2017
Mathematics
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If a + b = 5 and ab = 6, then what is the value of a³ + b³ ?
CDS Elementary Mathematics 2017
CDS 2017
Mathematics
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In a class of 49 students, the ratio of girls to boys is 4 : 3. If 4 girls leave…
CDS Elementary Mathematics 2017
CDS 2017
Mathematics
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A passenger train departs from Delhi at 6 p.m. for Mumbai. At 9 p.m., an express train, whose average speed…
CDS Elementary Mathematics 2017
CDS 2017
General Knowledge
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Which of the following is not under the powers and functions of the Election Commission of India?
CDS GK 2018
CDS 2018
General Knowledge
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Which one of the following regarding the procedure and conduct of business in the Parliament is not correct?
CDS GK 2018
CDS 2018
General Knowledge
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Which of the following is not related to the powers of the Governor?
CDS GK 2018
CDS 2018
General Knowledge
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The audit reports of the Comptroller and Auditor General of India relating to the accounts of the Union shall be…
CDS GK 2018
CDS 2018
General Knowledge
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Who has the power of annulment or suspension of Acts and Resolutions of the Autonomous District and Regional Councils?
CDS GK 2018
CDS 2018
General Knowledge
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Who among the following shall cause the accounts of the Autonomous District and Regional Council Funds to be audited?
CDS GK 2018
CDS 2018
General Knowledge
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Which one of the following regarding the tenure of the elected members of the Autonomous District Council is correct?
CDS GK 2018
CDS 2018