Aptitude and Reasoning Questions

Q:

∆DEF is right angled at E. If tanD = 12/5, then what is the value of secF ?

 

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

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

0 44523
Q:

A man said to a lady, "Your mother's husband's sister is my aunt!! How is the lady related to the man ? 

A) Daughter B) Grand daughter
C) Mother D) Sister
 
Answer & Explanation Answer: D) Sister

Explanation:

Your mother's husband — Your father; Your father's sister — Your aunt. 

 So, lady's aunt is man's aunt and therefore lady is man's sister. 

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Filed Under: Blood Relations

179 44492
Q:

If the product 4864*9 P 2 is divisible by 12, the value of p:

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

Explanation:

Clearly 4864 is divisible by 4
So, 9 P 2 must be divisible by 3. So (9+P+2) must be divisible by 3.
So P=1.

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Filed Under: Numbers

77 44445
Q:

Which number will complete the series?

6 , 8 , 17 , 19 , 28 , 30 , ?

A) 32 B) 37
C) 38 D) 39
 
Answer & Explanation Answer: D) 39

Explanation:
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Filed Under: Number Series
Exam Prep: Bank Exams

3 44408
Q:

Solve the following:

 

11 + sinθ + 11 - sinθ = ?

 

A) 2cos2θ B) 1
C) 0 D) 2sec2θ
 
Answer & Explanation Answer: D) 2sec2θ

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

0 44398
Q:

If a = 5 + 22 & b = 5 - 22, then find the value of a2 - b2.

 

A) 2 B) 4
C) 2√2 D) 4√2
 
Answer & Explanation Answer: D) 4√2

Explanation:
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Filed Under: Simplification
Exam Prep: Bank Exams

0 44393
Q:

Select the related word/letters/number from the given alternatives.

Flow:River::Stagnant:?

A) Pond B) Rain
C) Stream D) Canal
 
Answer & Explanation Answer: A) Pond

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 44379
Q:

A certain number of men can finish a piece of work in 100 days. If there were 10 men less, it would take 10 days more for the work to be finished. How many men were there originally?

A) 75 B) 82
C) 100 D) 110
 
Answer & Explanation Answer: D) 110

Explanation:

Originally let there be x men.

Less men, More days     (Indirect Proportion)

 Therefore, (x-10) : x  :: 100 :110

=> (x - 10) * 110 = x * 100    => x= 110

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Filed Under: Chain Rule

96 44375