6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

Simplify 5x(x + 2) + 4x

A) 5x2 + 10	B) 9x + 10
C) 5x2 - 14x	D) 5x2 + 14x

Answer & Explanation Answer: D) 5x2 + 14x

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0 5156

Q:

The value of 0.592 $\div$ 0.8 = ?

A) 7.4	B) 0.74
C) 740	D) 0.074

Answer & Explanation Answer: B) 0.74

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0 2435

Q:

Compute of 69696 x 9999 =

A) 696980304	B) 666890304
C) 696809304	D) 696890304

Answer & Explanation Answer: D) 696890304

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0 452

Q:

If Tan A = 15/8 and Tan B = 7/24, then Cos (A + B) = ?

A) 87/425	B) 304/425
C) 297/425	D) 416/425

Answer & Explanation Answer: A) 87/425

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0 7096

Q:

${(8)}^{\frac{2}{3}}$ = ?

A) √4	B) 2
C) 4	D) 64

Answer & Explanation Answer: C) 4

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0 6400

Q:

Solve : x - 3 = 3x + 7

A) 5	B) -5
C) 1	D) 10/4

Answer & Explanation Answer: B) -5

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0 1765

Q:

If $y = 1^{3} + 2^{3} + 3^{3} + 4^{3} + 5^{3} + 6^{3}$ then find the value of y - 1.

A) 429	B) 439
C) 440	D) 441

Answer & Explanation Answer: C) 440

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0 7350

Q:

Two circles of equal radii intersect each other such that one circle will pass through the centre of the other circle. The distance between the centre of two circles is equal to 6 cm. Find the length (in cm) of common chord.

A) √3	B) 2√3
C) 3√3	D) 6√3

Quantitative Aptitude - Arithmetic Ability Questions

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