Aptitude and Reasoning Questions

Q:

Find out the odd word/letters/number/number pair from the given alternatives.

A) 64, 23 B) 42, 12
C) 63, 18 D) 83, 20
 
Answer & Explanation Answer: D) 83, 20

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Filed Under: Arithmetical Reasoning
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

If MACHINE is coded as 19-7-9-14-15-20-11, how will you code DANGER?

A) 10-7-20-13-11-24 B) 13-7-20-11-10-25
C) 11-7-20-16-11-24 D) 13-7-20-9-11-25
 
Answer & Explanation Answer: A) 10-7-20-13-11-24

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

In a cricket match, the scores of the players are considered such that coefficient of variation of scores is 16 and mean is 25 then the variance is

 

A) 12 B) 8
C) 16 D) 4
 
Answer & Explanation Answer: C) 16

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

A certain sum when invested at 5% interest compounded annually for 3 years yields an interest of Rs.2522. Find the Principal?

A) Rs. 12,522 B) Rs. 15,200
C) Rs. 16,000 D) Rs. 17,200
 
Answer & Explanation Answer: C) Rs. 16,000

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Filed Under: Compound Interest
Exam Prep: Bank Exams

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Q:

DEF is right angled at E. If cosD = 5/13, then what is the value of tanF?

A) 5/13 B) 5/12
C) 13/5 D) 13/12
 
Answer & Explanation Answer: B) 5/12

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

The average of 10 numbers is X and one of the number is 38. If 38 is replaced with 19, then what will be the new average?

A) X– (1/2)   B) X – (1/19)  
C) X – (19/10)   D) X – (19/9)
 
Answer & Explanation Answer: C) X – (19/10)  

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

From the given answer figures, select the one in which the question figure is hidden/embedded.

A) 1 B) 2
C) 3 D) 4
 
Answer & Explanation Answer: A) 1

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Filed Under: Image Analysis
Exam Prep: Bank Exams

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Q:

What is the measure (in degree) of an exterior angle of a regular polygon of 9 sides?

A) 36 B) 40
C) 30 D) 24
 
Answer & Explanation Answer: B) 40

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Filed Under: Area
Exam Prep: Bank Exams

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