Aptitude and Reasoning Questions

Q:

If the angles of a triangle are in the ratio of 2 : 5 : 8, then find the value of the largest angle.

A) 36 deg B) 96 deg
C) 84 deg D) 60 deg
 
Answer & Explanation Answer: B) 96 deg

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Filed Under: Area
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Q:

What is the value of a2 + b2a3 - b3, when a + b = 8 and a - b = 2?

A) 0.313 B) 0.347
C) 0.368 D) 0.381
 
Answer & Explanation Answer: B) 0.347

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Filed Under: Simplification
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Q:

A woman while shopping in a mall pushes her trolley 20 metres through an alley which is going East, then she turns to her left and walks 30 metres, then she turns West and walks another 30 metres, then she turns South and walks 30 metres and then she turns West and walks 25 metres. Where is she now with reference to her starting position?

A) 35 metres West B) 5 metres West
C) 35 metres East D) 5 metres East
 
Answer & Explanation Answer: A) 35 metres West

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Filed Under: Direction Sense Test
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Q:

Which of the following will give a terminating decimal?

A) 3/36 B) 9/36
C) 12/36 D) 6/36
 
Answer & Explanation Answer: B) 9/36

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Filed Under: Problems on Numbers
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Q:

If the mathematical operator '+' means '÷', '-' means '+', '÷' means 'x' and 'x' means '-', then the value of 17 - 7+ 27 + 3 x 79 is

A) -1 B) 0
C) 1 D) 2
 
Answer & Explanation Answer: C) 1

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Filed Under: Coding and Decoding
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Q:

Find the mean of the first 6 prime numbers?

A) 14/3 B) 3
C) 41/6 D) 13/2
 
Answer & Explanation Answer: C) 41/6

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Filed Under: Problems on Numbers
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Q:

The average of 10 numbers is 30. If at the time of calculation one number was wrongly taken as 36 instead of 69, then what will be the correct average?

A) 33 B) 33.3
C) 36 D) 39
 
Answer & Explanation Answer: B) 33.3

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Filed Under: Average
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Q:

In the following question, four groups of three numbers are given. In each group the second and third number are related to the first number by a Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

 

A) (2, 4, 8) B) (3, 9, 27)
C) (4, 16, 32) D) (5, 25, 125)
 
Answer & Explanation Answer: C) (4, 16, 32)

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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