6500+ Quantitative Aptitude Questions and Answers With Explanation

Q:

If $\tan^{4} θ + \tan^{2} θ = 1$ then the value of $\cos^{4} θ + \cos^{2} θ$ is

A) 2	B) 0
C) 1	D) -1

Answer & Explanation Answer: C) 1

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Q:

If Cos θ = 35/37 , then what is the value of Cot θ?

A) 12/35	B) 35/12
C) 37/12	D) 12/37

Answer & Explanation Answer: B) 35/12

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Q:

If √[(1 + cosA)/2] = x, then find the value of x.

A) sin(A/2)	B) tan(A/2)
C) cot(A/2)	D) cos(A/2)

Answer & Explanation Answer: D) cos(A/2)

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Q:

The co-ordinates of the centroid of a triangle ABC are (3,-2). What are the co-ordinates of vertex C if co-ordinates of A and B are (-2,5) and (6,-2) respectively?

A) (-5,-9)	B) (5,-9)
C) (5,9)	D) (-5,9)

Answer & Explanation Answer: B) (5,-9)

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Q:

What is the slope of the line, parallel to the line 3x - 6y = 4?

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

Answer & Explanation Answer: B) 1/2

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Q:

Select the odd word from the given alternatives.

A) Knife	B) Fork
C) Plate	D) Spoon

Answer & Explanation Answer: C) Plate

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Q:

If x = 1 + √2 + √3, then the value of $x^{2} - 2 x - 4 = 0$

A) √6	B) 2√3
C) 3√2	D) 2√6

Answer & Explanation Answer: D) 2√6

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Q:

$(113^{2} + 115^{2} + 117^{2} - 113 x 115 - 115 x 117 - 117 x 113)$ is equal to

A) 0	B) 4
C) 8	D) 12

Quantitative Aptitude - Arithmetic Ability Questions

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