6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

Select the missing number.

A) 37	B) 47
C) 48	D) 25

Answer & Explanation Answer: B) 47

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

An angle is 60 deg more than one fifth of its complement. Find the smaller angle in degrees.

A) 65 deg	B) 35 deg
C) 25 deg	D) 45 deg

Answer & Explanation Answer: C) 25 deg

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Filed Under: Area
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Q:

If the diameter of a circle is 35 cm, then what will be its circumference (in cm)?

A) 110	B) 220
C) 21	D) 42

Answer & Explanation Answer: A) 110

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

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Q:

The value of √0.0144 is

A) 0.12	B) 0.012
C) 1.2	D) 0.0012

Answer & Explanation Answer: A) 0.12

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Filed Under: Square Roots and Cube Roots
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Q:

3 years ago, the ratio of Maya's and Shikha's age was 5:9respectively. After 5 years, this ratio would become 3:5. Find present age of Maya?

A) 40	B) 45
C) 43	D) 53

Answer & Explanation Answer: C) 43

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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Q:

What is the simplified value of ${(\frac{1}{cosec A + \cot A})}^{2}$ ?

A) sec A + tan A	B) (1 – cos A)/(1 + cos A)
C) (1 – cosec A)/(1 + cosec A)	D) sin A

Answer & Explanation Answer: B) (1 – cos A)/(1 + cos A)

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Filed Under: Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

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Q:

What is the value of $\frac{a^{2} + b^{2}}{a^{3} - b^{3}}$ , when a + b = 8 and a - b = 2?

A) 0.313	B) 0.347
C) 0.368	D) 0.381

Answer & Explanation Answer: B) 0.347

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Filed Under: Simplification
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Q:

Reflection of the point (2,5) in the x axis is

A) (2,5)	B) (-2,5)
C) (2,-5)	D) (-2,-5)

Quantitative Aptitude - Arithmetic Ability Questions

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