Aptitude and Reasoning Questions

Q:

The square root of which of the following numbers is irrational?

A) 3969 B) 5625
C) 6560 D) 1764
 
Answer & Explanation Answer: C) 6560

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Filed Under: Problems on Numbers
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Q:

The square root of 27225 is

A) 165 B) 155
C) 175 D) 145
 
Answer & Explanation Answer: A) 165

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Filed Under: Square Roots and Cube Roots
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Q:

In the question two statements are given, followed by two conclusions, I and II. You have to consider the statements to be true even if it seems to be at variance from commonly known facts. You have to decide which of the given conclusions, if any, follows from the given statements.

 

Statement I: All magazines are papers

Statement II: Some tabloids are magazines

 

Conclusion I: Some papers are tabloids

Conclusion II: Some tabloids are papers

 

A) Only conclusion I follows B) Only conclusion II follows
C) Both conclusions I and II follow D) Neither conclusion I nor conclusion II follows
 
Answer & Explanation Answer: C) Both conclusions I and II follow

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

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Q:

The following equation is incorrect which two signs should be interchanged to correct the equation

12 - 12 ÷ 25 x 10 + 10 = 25

A) - and + B) ÷ and x
C) x and - D) + and ÷
 
Answer & Explanation Answer: D) + and ÷

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Q:

Assuming that the numbers in each of the following figures follow a similar pattern, select the option that can replace the question mark in figure C.

 

 

 

A) 36 B) 37
C) 115 D) 26
 
Answer & Explanation Answer: A) 36

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

If the measure of the exterior angle of a regular polygon is 72 deg then how many sides does it have?
 

A) 6 B) 8
C) 9 D) 5
 
Answer & Explanation Answer: D) 5

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

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Q:

The table given below shows the number of applicants who have applied for exam at various centres as percentage of total number of applicants. The table also shows the number online applicants and absent applicants as a percentage of total applicants of each centre. Total number of applicants is 1200000.

What is the ratio of total number of present applicants from exam centre K to total number of offline applicants from exam centre J?

A) 40 : 41 B) 80 : 81
C) 10 : 9 D) 7 : 11
 
Answer & Explanation Answer: B) 80 : 81

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Q:

Study the following histogram of marks in mathematics (out of 50) of students in a class and answer the following questions.

If the students have got the marks out of 50 and if A+ grade has been declared for above 90%, then the number of students who have got A+ grade is

A) 10 B) 20
C) 30 D) 40
 
Answer & Explanation Answer: A) 10

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Filed Under: Line Charts
Exam Prep: Bank Exams

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