Aptitude and Reasoning Questions

Q:

What number should be added to each of the numbers 55, 100, 65 and 116, so that the resulting numbers are in continued proportion?

A) 20 B) 10
C) 5 D) 15
 
Answer & Explanation Answer: A) 20

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

Select the missing letter from the given responses?

A) E B) D
C) J D) H
 
Answer & Explanation Answer: C) J

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Q:

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

6, 18, 54, ? , 486, 1458

A) 164 B) 160
C) 168 D) 162
 
Answer & Explanation Answer: D) 162

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Filed Under: Number Series
Exam Prep: Bank Exams

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Q:

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

2, 5, 10, 17, ? , 37

A) 24 B) 30
C) 32 D) 26
 
Answer & Explanation Answer: D) 26

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Filed Under: Number Series
Exam Prep: Bank Exams

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Q:

A can do a work in 24 days and B in 40 days. If they work on it together for 10 days, then what fraction of work is left?

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

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

What least value which should be added to 1812 to make it divisible by 7, 11 and 14?

A) 12 B) 36
C) 72 D) 154
 
Answer & Explanation Answer: B) 36

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Filed Under: Numbers
Exam Prep: Bank Exams

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Q:

In each of the following questions three statements are given and these statements are followed by two conclusions numbered (1) and (2). You have to take the given three statements to be true even if they seem to be at variance from commonly known facts. Read the conclusions and then decide which of the given conclusions logically follows from the two given statements, disregarding commonly known facts.
Statements:

All books are novels.
No novel is a magazine.
All magazines are newspaper.
Conclusions: 

I.No book is a magazine.
II. Some newspaper are novels.

A) If only (I) conclusion follows B) If only (II) conclusion follows
C) If either (I) or (II) follows D) If neither (I) nor (II) follows and
 
Answer & Explanation Answer: A) If only (I) conclusion follows

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Q:

What is the value of ( 1/2 - cot45) ?

A) (2√2-√3)/2 B) 3/2
C) (3√3-1)/3 D) -1/2
 
Answer & Explanation Answer: D) -1/2

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Filed Under: Simplification
Exam Prep: Bank Exams

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