Aptitude and Reasoning Questions

Q:

2 ­- (cosA + sinA)2 is equal to

A) (cosecA -­ sinA)2 B) cosA ­- sinA
C) cosecA ­- sinA D) (cosA -­ sinA)2
 
Answer & Explanation Answer: D) (cosA -­ sinA)2

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

What is the value of tan 4π/3?

A) ­1/2 B) √3
C) √3/2 D) ­1/√2
 
Answer & Explanation Answer: B) √3

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Q:

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.

BD, EG, HJ, ?

A) LN B) LM
C) KM D) KN
 
Answer & Explanation Answer: C) KM

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Filed Under: Alphabet Test
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Q:

In an equilateral triangle ABC, G is the centroid. Each side of the triangle is 6 cm. The length of AG is

A) 2√2 cm B) 3√2 cm
C) 2√3 cm D) 3√3 cm
 
Answer & Explanation Answer: C) 2√3 cm

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Filed Under: Area
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Q:

What is the reflection of the point (-0.5, 6) in the x-axis?

A) (0.5, -6) B) (-6, -0.5)
C) (6, -0.5) D) (-0.5, -6)
 
Answer & Explanation Answer: D) (-0.5, -6)

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Q:

If -3/2 + (2/3)(3x + 9) = x/2, then what is the value of x?

A) -9 B) 11
C) 9 D) -3
 
Answer & Explanation Answer: D) -3

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Q:

The cube of 997 is

A) 991026973 B) 991029673
C) 991029773 D) 991097273
 
Answer & Explanation Answer: A) 991026973

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Filed Under: Square Roots and Cube Roots
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Q:

How many triangles are there in this figure?

A) 10 B) 12
C) 14 D) 16
 
Answer & Explanation Answer: C) 14

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Filed Under: Image Analysis
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