Aptitude and Reasoning Questions

Q:

When [x + (1/x)] = 5, then what is the value of [x – (1/x)]?

A) 11 B) ± √22
C) 21 D) ± √21
 
Answer & Explanation Answer: D) ± √21

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Consider the given statement/s to be true and decide which of the given conclusions/assumptions can definitely be drawn from the given statement.

Statements: 1. Some principals are teachers.

2. All teachers are students.

Conclusions:

I. All principals are students.

II. Some students are principals.

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

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Filed Under: Statement and Conclusions
Exam Prep: Bank Exams

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Q:

In the following problem, '=' stands for '÷' , '+' stands for '­' , 'x' stands for '=', '­' stands for '+' and '÷' stands for 'x'. Find the correct equation.

A) 8 ÷ 4 + 1 ­- 5 = 6 x 4 B) 4 x 6 ÷ 4 + 4 = 7
C) 5 ÷ 3 ­- 25 + 20 = 20 x 39 D) 96 ÷ 2 x 6 ÷105 + 1
 
Answer & Explanation Answer: C) 5 ÷ 3 ­- 25 + 20 = 20 x 39

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Filed Under: Mathematical Operations
Exam Prep: Bank Exams

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Q:

The bar chart represents sales of four companies C1, C2, C3 and C4 (in millions) for the year 2012, 2013 and 2014.

Consider the bar chart and answer questions based on it.

 

 

The combined sales of C2 in 2012 and 2014 is how much more than that of C3 for the same years?

A) 12% B) 13.72%
C) 14.75% D) 17.30%
 
Answer & Explanation Answer: D) 17.30%

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Filed Under: Bar Charts
Exam Prep: Bank Exams

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Q:

In a certain code language, '-' represents 'x', '÷' represents '+', '+' represents '÷' and 'x' represents '-'. Find out the answer to the following question.

 

35 - 12 + 10 x 50 ÷ 14 = ?

 

A) 31 B) 6
C) 27 D) 15
 
Answer & Explanation Answer: B) 6

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

In a triangle ABC, the length of in-radius and circum-radius is 2 units and 6 units respectively. Find the distance (in units) between the in-centre and circum-centre.

 

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

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

In the following question, select the odd letter/letters from the given alternatives.

A) GJMP B) HKNR
C) PSVY D) NQTW
 
Answer & Explanation Answer: B) HKNR

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

If a mirror is placed on the line MN, then which is the right image of the given figure?

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

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Filed Under: Image Analysis
Exam Prep: Bank Exams

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