Aptitude and Reasoning Questions

Q:

If 1/2 is added to a number and the sum is multipled by 3, the result is 21. Then the number is

A) 6.5 B) 5.5
C) 4.5 D) -6.5
 
Answer & Explanation Answer: A) 6.5

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

If x2 + (1/x2) = 1, then what is the value of x48 + x42 + x36 + x30 + x24 + x18 + x12 + x6 + 1?

A) -9 B) 0
C) 1 D) 9
 
Answer & Explanation Answer: C) 1

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Q:

The tops of two poles of height 60 metres and 35 metres are connected by a rope. If the rope makes an angle with the horizontal whose tangent is 5/9 metres, then what is the distance (in metres) between the two poles?

A) 63 B)  30
C) 25 D) 45
 
Answer & Explanation Answer: D) 45

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Filed Under: Height and Distance
Exam Prep: Bank Exams

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Q:

If 14 % 32 = 46, 52 % 20 = 72 then what is the value of 35 % 14 = ?

A) 39 B) 29
C) 19 D) 49
 
Answer & Explanation Answer: D) 49

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

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

hello, lower, error, organ, tense, ?

A) night B) rapture
C) senile D) watch
 
Answer & Explanation Answer: C) senile

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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

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Q:

If cosθ1-sinθ+cosθ1+sinθ = 4, then the value of θ (0°<θ<90°)?

A) 60° B) 45°
C) 30° D) 35°
 
Answer & Explanation Answer: A) 60°

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Q:

If 1/(cosecA ­ cotA) = x, then the value of x is

A) cosecA + cotA B) cosecA­ - cotA
C) cosec2A + cot2A D) √[cosec2A + cot2A]
 
Answer & Explanation Answer: A) cosecA + cotA

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Q:

If L : M = 3 : 5 and M : N = 2 : 3, then N : L = ?

A) 2:1 B) 5:2
C) 3:2 D) 1:2
 
Answer & Explanation Answer: B) 5:2

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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