6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

Select the odd word/letters/number/number pair from the given alternatives.

A) CEF	B) GIJ
C) LNO	D) STW

Answer & Explanation Answer: D) STW

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Q:

$If x 1 x 2 x 3 = 4 (4 + x 1 + x 2 + x 3), then what is the value of [1 / (2 + x 1)] + [1 / (2 + x 2)] + [1 / (2 + x 3)] ?$

A) 1	B) 1/2
C) 2	D) 1/3

Answer & Explanation Answer: B) 1/2

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Q:

Find the value of $\sin^{2} 30 \cos^{2} 45 + 4 \tan^{2} 30 + (1 / 2) \sin^{2} 90 - 2 \cos^{2} 90 + (1 / 24)$

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

Answer & Explanation Answer: C) 2

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Q:

If 1/4th of the wall is painted blue, 1/2 is painted yellow and remaining 3 m is painted white, what is the length of the wall?

A) 10	B) 8
C) 16	D) 12

Answer & Explanation Answer: D) 12

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Filed Under: Area
Exam Prep: Bank Exams , CAT

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Q:

In a Kite _____.

A) One diagonal bisects the other	B) Both diagonals form two congruent triangles
C) Adjacent angles are supplementary	D) Opposite sides are parallel

Answer & Explanation Answer: A) One diagonal bisects the other

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Q:

Find the odd numbers/letters/numbers from the given alternatives.

A) 1, 0.75, 0.5, 1.25	B) 4, 3, 2, 5
C) 1, 4, 2, 8	D) 2, 1.5, 1, 2.5

Answer & Explanation Answer: C) 1, 4, 2, 8

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Q:

What is the equation of the line passing through the point (2,-3) and making an angle of -45°with the positive X-axis?

A) x - y = -5	B) x - y = -1
C) x + y = -5	D) x + y = -1

Answer & Explanation Answer: D) x + y = -1

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Q:

What is the value of sec 30° + cot 30°?

A) (√6-1)/√2	B) √3+2
C) 5/√3	D) (√3-2√2)/√6

Quantitative Aptitude - Arithmetic Ability Questions

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