Aptitude and Reasoning Questions

Q:

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

-1, 1, 4, 9, 16, ?

A) 24 B) 27
C) 26 D) 36
 
Answer & Explanation Answer: B) 27

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Filed Under: Number Series
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

Find the perimeter (in cm) of a semicircle of radius 28 cm.

A) 288 B) 144
C) 121 D) 242
 
Answer & Explanation Answer: B) 144

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

What will be the net discount (in percentage) for two successive discounts of 30% and 20%?

A) 50 B) 56
C) 44 D) 54
 
Answer & Explanation Answer: C) 44

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Filed Under: Percentage
Exam Prep: Bank Exams , CAT

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Q:

What should be the missing digit so that the number 347_547 becomes exactly divisible by 11?

A) 5 B) 3
C) 9 D) 2
 
Answer & Explanation Answer: B) 3

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

The third proportional of two numbers 4 and 28 is _______.

A) 52 B) 56
C) 84 D) 196
 
Answer & Explanation Answer: D) 196

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

The simplest form of 3774/2958 is

A) 43/19 B) 37/29
C) 31/13 D) 31/23
 
Answer & Explanation Answer: B) 37/29

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

wooden bowl is in shape of a hollow hemisphere of internal radius 9 cm and thickness 1 cm. Find the total surface area of the bowl?

A) 1376.58 sq cms B) 2064.87 sq cms
C) 344.15 sq cms D) 1197.42 sq cms
 
Answer & Explanation Answer: D) 1197.42 sq cms

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

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Q:

If a cylinder of radius 4.3 cm and height 4.8 cm is melted and constructed into a cone of the same radius, what will be the height of this cone? (Use π = 22/7)

A) 28.8 cm B) 14.4 cm
C) 7.2 cm D) 21.6 cm
 
Answer & Explanation Answer: B) 14.4 cm

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Filed Under: Area
Exam Prep: Bank Exams

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