Aptitude and Reasoning Questions

Q:

Three consecutive natural numbers are such that the square of the greatest is greater than the product of the other two by 19. The smallest of these numbers is

A) 5 B) 6
C) 7 D) 4
 
Answer & Explanation Answer: A) 5

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

A regular square pyramid has side of its base 20 cm and height 45 cm is melted and recast into regular triangular pyramids of equilateral base of side 10 cm and height 10√3 cm. What are the total numbers of regular triangular pyramid?

A) 24 B) 20
C) 27 D) 28
 
Answer & Explanation Answer: A) 24

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

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Q:

Study the bar­graph given below which shows the % distribution of total expenditures of a company under various expense and answer the questions.

The ratio of the total expenditure on infrastructure and transport to the total expenditure on taxes and interest on loans is:

A) 5:4 B) 8:7
C) 9:7 D) 13:11
 
Answer & Explanation Answer: D) 13:11

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Filed Under: Bar Charts
Exam Prep: Bank Exams

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Q:

Find the wrong number in the series. 225, 206, 188, 176, 165, 158, 153

A) 225 B) 188
C) 176 D) 153
 
Answer & Explanation Answer: B) 188

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Q:

A mixture contains liquid A and liquid B in the ratio of 5 : 4. If 2 litres of liquid B is added to it, then the ratio of liquid A and liquid B becomes 7 : 6. What is the quantity (in litres) of liquid A in the mixture?

 

A) 32 B) 35
C) 40 D) 42
 
Answer & Explanation Answer: B) 35

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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

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Q:

If the product of two numbers is 2522 and their LCM is 97 then their HCF is

A) 28 B) 29
C) 27 D) 26
 
Answer & Explanation Answer: D) 26

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

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Q:

Compute 4923 / 547 - 10

A) 1 B) -1
C) 1641/179 D) 1614/179
 
Answer & Explanation Answer: B) -1

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives.

 

A) 5 – 10 B) 6 – 11
C) 7 – 12 D) 8 – 15
 
Answer & Explanation Answer: D) 8 – 15

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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