6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

A regular hexagonal base prism has height 8 cm and side of base is 4 cm. What is the total surface area (in cm2) of the prism?

A) 54(3 + √3)	B) 36(3 + √3)
C) 48(4 + √3)	D) 24(4 + √3)

Answer & Explanation Answer: C) 48(4 + √3)

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Filed Under: Volume and Surface Area
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Q:

Find the curved surface area (in cm2) of a right circular cylinder of diameter 28 cm and height 12 cm.

A) 968	B) 924
C) 856	D) 1056

Answer & Explanation Answer: D) 1056

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Filed Under: Volume and Surface Area
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Q:

The diagonal of a rhombus is 8m and 6m respectively. Find its area.

A) 48 sq.m	B) 24 sq.m
C) 12 sq.m	D) 96 sq.m

Answer & Explanation Answer: B) 24 sq.m

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

What is the value of (cosec45 + √3/2) ?

A) 5/6	B) (4+√3)/2√3
C) (2√2+√3)/2	D) 3√3/2

Answer & Explanation Answer: C) (2√2+√3)/2

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

What is the simplified value of $\sqrt{\frac{{(0.04)}^{2} + {(0.21)}^{2} - 0.0084}{{(0.04)}^{3} + {(0.21)}^{3}}}$

A) 0.5	B) 2
C) 10.25	D) 10.3

Answer & Explanation Answer: B) 2

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Q:

If $tanθ = \frac{7}{24}$ then find the value of p such that $\frac{tanθ - secθ}{sinθ} = \frac{- p}{28}$

A) 25	B) 75
C) 50	D) 100

Answer & Explanation Answer: B) 75

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If $x^{4} + \frac{1}{x^{4}} = 119,$ then the value of $x - \frac{1}{x}$ is

A) 6	B) 12
C) 11	D) 3

Answer & Explanation Answer: D) 3

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Filed Under: Quantitative Aptitude - Arithmetic Ability

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Q:

In triangle ABC, a line is drawn from the vertex A to a point D on BC. If BC = 9 cm and DC = 3 cm, then what is the ratio of the areas of triangle ABD and triangle ADC respectively?

A) 1 : 1	B) 2 : 1
C) 3 : 1	D) 4 : 1

Quantitative Aptitude - Arithmetic Ability Questions

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