Aptitude and Reasoning Questions

Q:

BACTERIA : ILLNESS :: ____ : ____

A) MEDICINE : GERMS B) CALCIUM : BONE
C) KNIFE : LACERATION D) FLOOD : DAM
 
Answer & Explanation Answer: C) KNIFE : LACERATION

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Filed Under: Analogy
Exam Prep: Bank Exams

3 2088
Q:

What is the value of cot 5π/3?

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

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Filed Under: Simplification
Exam Prep: Bank Exams

1 2088
Q:

If FRISKED is coded as HTKUMGF, then how will SUN be coded as?

A) UWP B) RGZ
C) KMJ D) ZBF
 
Answer & Explanation Answer: A) UWP

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

2 2088
Q:

If "+" means "minus", "x" means "divided by", "÷" means "plus" and "-" means "multiplied by", then
300 x 10 – 5 + 36 ÷ 57 = ?

A) 150 B) 171
C) 230 D) 234
 
Answer & Explanation Answer: B) 171

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

In the following question, select the related letters from the given alternatives.
DJLQ : WQOJ : : DMSW : ?

A) WNHD B) WNDH
C) WHND D) WWCC
 
Answer & Explanation Answer: A) WNHD

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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

A can do a piece of work in 10 days and B in 12 days. With help of C, they finish the work in 4 days. In how many days C alone can do the same work?

A) 12 B) 15
C) 18 D) 24
 
Answer & Explanation Answer: B) 15

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

A tyre is sold at three successive discounts of 20%,30%, and 20%. What is the net discount (in percentage)

A) 62.8 B) 59.6
C) 55.2 D) 51.4
 
Answer & Explanation Answer: C) 55.2

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Filed Under: Percentage

4 2088
Q:

The standard deviation of the set {10, 11, 9, 11, 9} is

A) 1/√5 B) 2/√5
C) 3/√5 D) 0
 
Answer & Explanation Answer: B) 2/√5

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Filed Under: Simplification
Exam Prep: Bank Exams

10 2087