Aptitude and Reasoning Questions

Q:

In a college, the ratio of boys to girls is 29 : 33 respectively. When 142 more boys join the college, this ratio becomes 21 :19. How many more girls should join the college to make the number of boys and girls equal?

A) 75 B) 90
C) 60 D) 66
 
Answer & Explanation Answer: D) 66

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Q:

24 men can complete a piece of work in 18 days while 12 women can complete the same piece of work in 28 days. 27 men start working and are replaced by 14 women after 8 days. In how many days will 14 women finish the remaining work?

A) 12 days B) 13 days
C) 12.5 days D) 13.5 days
 
Answer & Explanation Answer: A) 12 days

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Q:

If "$" means "addition", "@" means "division", "#" means "multiplication" and "%" means "subtraction", then 84 @ 12 # 3 $ 24 % 35 = ?

A) 9 B) 8
C) 10 D) 6
 
Answer & Explanation Answer: C) 10

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

What is the slope of the line, perpendicular to the line 3x - 6y = 4?

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

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

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

19, 28, 39, 52, ?, 84

A) 39 B) 52
C) 67 D) 84
 
Answer & Explanation Answer: C) 67

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Filed Under: Number Series
Exam Prep: Bank Exams

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Q:

If curved surface area of a cylinder is 1386 sq cm and height is 21 cm, what will be its radius? (Take π = 22/7)

A) 21 cms B) 5.25 cms
C) 10.5 cms D) 15.75 cms
 
Answer & Explanation Answer: C) 10.5 cms

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Filed Under: Volume and Surface Area
Exam Prep: Bank Exams

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Q:

If "S" denotes "multiplied by", "V" denotes "subtracted from", "M" denotes "added to" and "L" denotes "divided by", then 8 V 10 M 96 L 6 S 9 = ?

A) 140 B) 142
C) 134 D) 144
 
Answer & Explanation Answer: B) 142

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

What is the reflection of the point (5, -2) in the line y = -1?

A) (-7 , -2) B) (-5 , 0)
C) (5 , 0) D) (-7 , 2)
 
Answer & Explanation Answer: C) (5 , 0)

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Filed Under: Simplification
Exam Prep: Bank Exams

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