6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

The value of $\sqrt{- \sqrt{3 +} \sqrt{3 + 8 \sqrt{7 + 4 \sqrt{3}}}}$ is

A) 2	B) 4
C) ±2	D) -2

Answer & Explanation Answer: A) 2

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

The total surface area of a hemisphere is 462 sq.cm. Find its diameter (in cm).

A) 7	B) 28
C) 21	D) 14

Answer & Explanation Answer: D) 14

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

If the curved surface area of a right circular cone is 10010 sq cm and its radius is 35 cm, find its volume?

A) 6930 cubic cm	B) 13860 cubic cm
C) 3465 cubic cm	D) 27720 cubic cm

Answer & Explanation Answer: B) 13860 cubic cm

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

In $∆ ABC, ∡ A + ∡ B = 75 and ∡ B + ∡ C = 140, then ∡ B =$

A) 40	B) 35
C) 55	D) 45

Answer & Explanation Answer: B) 35

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

If 7 spiders make 7 webs in 7 days , then 1 spider will make 1 web in how many days ?

A) 1	B) 7/2
C) 7	D) 49

Answer & Explanation Answer: C) 7

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

Which among the following is a mismatched pair of religion practiced and its holy book?

A) Islam : Quran	B) Sikhism : Guru Granth Saheb
C) Jainism : Upanishad	D) Christianity : Bible

Answer & Explanation Answer: C) Jainism : Upanishad

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

If (cosecA - 1)/(cosecA + 1) = x, then the value of x is

A) (sinA/(1 + cosA))2	B) cosA/(1 + sinA)
C) (cosA/(1 + sinA))2	D) sinA/(1 + cosA)

Answer & Explanation Answer: C) (cosA/(1 + sinA))2

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

What value of 'p' will satisfy the equation $\frac{p}{\sqrt{540}} = \frac{\sqrt{240}}{p}$ ?

A) 6	B) 10
C) 6√10	D) √10

Quantitative Aptitude - Arithmetic Ability Questions

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