Aptitude and Reasoning Questions

Q:

A can do a work in 15 days and B in 20 days. If they work on it together for 6 days, then what fraction of work is left?

A) 1/4 B) 2/9
C) 1/5 D) 3/10
 
Answer & Explanation Answer: D) 3/10

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Filed Under: Time and Work
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Q:

If 5(4 - x) - 4 > 5x -2 > 2x - 6, then the value of x is

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

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Filed Under: Simplification
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Q:

If 5x + 4(1 -­ x) > 3x - ­4 > 5x/3 -­ x/3; then x can take which of the following values?

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

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Filed Under: Simplification
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Q:

The angle of elevation of the top of a tower, vertically erected in the middle of a paddy field, from two points on a horizontal line through the foot of the tower are given to be α and β (α>β). The height of the tower is h unit. A possible distance (in the same unit) between the points is

A) h(cotβ-cotα)cos(α+β) B) h(cotα - cotβ)
C) h(tanβ - tanα)tanα tanβ D) h(cotα+cotβ)
 
Answer & Explanation Answer: D) h(cotα+cotβ)

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

In the following square represents Optometrists, triangle represents Painters, circle represents Vegetarians and rectangle represents Men. Which set of letters represents Painters who are either men or vegetarians?

 

A) D,F B) E,B
C) H,G,F D) A,C,E
 
Answer & Explanation Answer: B) E,B

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Filed Under: Image Analysis
Exam Prep: Bank Exams

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Q:

What is the sum of the first 13 terms of an arithmetic progression if the first term is -10 and last term is 26?

A) 104 B) 140
C) 84 D) 98
 
Answer & Explanation Answer: A) 104

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Filed Under: Numbers
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Q:

Number of circles that can be drawn through three non-colinear points is

A) exactly one B) two
C) three D) more than three
 
Answer & Explanation Answer: A) exactly one

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

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Q:

Find out the odd word/letters/number/number pair from the given alternatives.

A) MG B) QK
C) VN D) UO
 
Answer & Explanation Answer: C) VN

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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