6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

If 2x- 2(x - 2) < 5 - x > -2x + 2; then the value of x is

A) 0	B) 2
C) 3	D) -4

Answer & Explanation Answer: A) 0

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Q:

If cos -225° = x, then the value of x is

A) 1/2	B) √3/2
C) -2/√3	D) -1/√2

Answer & Explanation Answer: D) -1/√2

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Q:

What is the value of cos 11π/6?

A) -1/√2	B) -√3/2
C) 2/√3	D) √3/2

Answer & Explanation Answer: D) √3/2

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Q:

What is the simplified value of $\sqrt{\frac{{(0.07)}^{2} + {(0.29)}^{2} - 0.0203}{{(0.07)}^{3} + {(0.29)}^{3}}}$

A) 0.6	B) 0.06
C) 1/0.6	D) 1/0.06

Answer & Explanation Answer: C) 1/0.6

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Q:

$I f {(x - 2)}^{2} + {(y + 3)}^{2} + {(z - 15)}^{2} = 0, t h e n w h a t i s t h e v a l u e o f x + y + z - 5 ?$

A) 5	B) 9
C) 15	D) 20

Answer & Explanation Answer: B) 9

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Q:

What is the value of 99992 x 100008?

A) 9999999936	B) 9999899936
C) 9999999836	D) 9999999926

Answer & Explanation Answer: A) 9999999936

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Q:

If 3x + 4(1-x) > 5x -2 > 3x - 4; then the value of x is

A) 2	B) -2
C) 0	D) -3

Answer & Explanation Answer: C) 0

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Q:

What is the value of $\sqrt[3]{729} + \sqrt{441} - \sqrt[3]{343}$ ?

A) 48	B) 23
C) 7	D) 41

Quantitative Aptitude - Arithmetic Ability Questions

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