Aptitude and Reasoning Questions

Q:

What is the value of tan 6° tan 36° tan 84° tan 54° tan 45°?

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

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Q:

Square of (7 ­- 4x) is

A) 16x2 - 28x + 49 B) 49 -­ 28x ­- 16x2
C) 49 - ­ 56x -­ 16x2 D) 16x2 - 56x + 49
 
Answer & Explanation Answer: D) 16x2 - 56x + 49

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Q:

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.
A, E, I, M, ?

A) P B) Q
C) R D) O
 
Answer & Explanation Answer: B) Q

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Q:

In these tests find the Odd figure out

A) a B) b
C) c D) d
 
Answer & Explanation Answer: D) d

Explanation:

In all the squares, the direction of open face of all inner one is in different direction. But in option D there is 2 open face that faces the same direction i.e. south direction

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Q:

1/8 th of the audience of a program Jabardast were children, 2/5th of the audience were men and the rest women. If the number of women audience is 380, find the total number of audience in the program?

A) 600 B) 500
C) 400 D) 800
 
Answer & Explanation Answer: D) 800

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Q:

If a - b = -6 and a2 + b2 = 44, then ab is

A) -4 B) 8
C) 4 D) -8
 
Answer & Explanation Answer: C) 4

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Q:

If (4x - 3) = (3x + 8), then the numerical value of(x + 1)3  is

A) 1331 B) 1000
C) 1728 D) 729
 
Answer & Explanation Answer: C) 1728

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Q:

If (sec2A - 1)/secA = x, then the value of x is

A) cosecA B) cosA
C) sinA D) tanA
 
Answer & Explanation Answer: C) sinA

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