Aptitude and Reasoning Questions

Q:

In a certain code, 327 means 'don't cut tree', 635 means 'plant one tree', 138 means 'tree gives shade' and 4953 means 'we must plant tree'. Which digit represents 'shade'?

A) 1 B) 4
C) 8 D) cannot be determined
 
Answer & Explanation Answer: D) cannot be determined

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

A discount of 45% on an article is equal to the discount of 65% on other article. What is the respective ratio of the marked price of both the articles?

A) 5 : 9 B) 3 : 4
C) 7 : 12 D) 13 : 9
 
Answer & Explanation Answer: D) 13 : 9

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

Which of the following cube in the answer figure cannot be based on the unfolded cube in the question figure?

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

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Filed Under: Cubes and Dice
Exam Prep: Bank Exams

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Q:

If (1 - sinA)/(1 + sinA) = x, then x is

A) (cosecA - cotA)2 B) secA - tanA
C) (secA - tanA)2 D) cosecA - cotA
 
Answer & Explanation Answer: C) (secA - tanA)2

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

What is the value of sin ­-300°?

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

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Q:

For triangle PQR, what is the equation of altitude PS if co­ordinates of P, Q and R are (5,1), (0,­4) and (­2,3) respectively?

A) 7x + 2y = 33 B) 2x -­ 7y = 9
C) 2x -­ 7y = ­-3 D) 7x + 2y = -­33
 
Answer & Explanation Answer: B) 2x -­ 7y = 9

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Q:

The line graph shows the number of deaths due to road accidents in a certain state. Study the diagram and answer the following questions.

What was the difference in the number of deaths between the years 2011 and 2013?

A) 3500 B) 2000
C) 2500 D) 3000
 
Answer & Explanation Answer: C) 2500

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Filed Under: Line Charts
Exam Prep: Bank Exams

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Q:

A sphere of radius 5 cm is melted to form a cone with base of same radius. The height (in cm) of the cone is

A) 5 B) 10
C) 20 D) 22
 
Answer & Explanation Answer: C) 20

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Filed Under: Simplification
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