Aptitude and Reasoning Questions

Q:

Refer the below table and answer the question.

What percent students who chose engineering are girls?

A) 21.05 B) 10
C) 20 D) 26.67
 
Answer & Explanation Answer: A) 21.05

Explanation:
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0 3727
Q:

3 pipes when opened for 3 hours can fill 3 buckets. How many buckets can 2 pipes open for 2 hours approximately fill?

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

Explanation:

2 pipes open for 2 hours will fill = (2/3) x (2/3) x 3 = 4/3 buckets

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Filed Under: Pipes and Cistern

9 3723
Q:

A man pointing to a lady says, “Her brother is the father of my only son's sister.” How is that lady related to the man ?

A) Daughter-in-law B) Sister
C) Niece D) Daughter
 
Answer & Explanation Answer: B) Sister

Explanation:

My only son's sister is my daughter
father of my daughter is me only
her brother means she is my 'sister'.

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Filed Under: Blood Relations
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE
Job Role: Bank Clerk , Bank PO

4 3723
Q:

A,B and C together can finish a task in 7.5 days. C is thrice as productive as A and B alone can do the task in 15 days. In how many days can A and C do the job if B goes on leave?

A) 30 B) 10
C) 20 D) 15
 
Answer & Explanation Answer: D) 15

Explanation:
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Filed Under: Time and Work
Exam Prep: Bank Exams

11 3718
Q:

An inspector is 228 meter behind the thief. The inspectorruns 42 meters and the thief runs 30 meters in a minute. Inwhat time will the inspector catch the thief?

A) 19 minutes B) 20 minutes
C) 18 minutes D) 21 minutes
 
Answer & Explanation Answer: A) 19 minutes

Explanation:

Inspector s 228 meter behind the thief and now aftersome x distance he will catch the thief. So
x/30 = 228+x/42 => x = 570 m
(228 + 570) / 42 = 19 min

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Filed Under: Time and Distance
Exam Prep: Bank Exams

3 3718
Q:

Opening in a wall to let in air or light

A) Ceiling B) Door
C) Window D) All the above
 
Answer & Explanation Answer: C) Window

Explanation:

The Opening in a wall to let in air or light is nothing but a Window.

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4 3714
Q:

Choose out the odd one

A) Sheet B) Pillow
C) Cot D) Quilt
 
Answer & Explanation Answer: C) Cot

Explanation:

All except cot are bed-spread parts

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Filed Under: Classification

20 3713
Q:

Group the given figures into three classes using each figure only once.

A) 1,2,3 ; 4,5,6 ; 7,8,9 B) 1,3,5 ; 2,4,6 ; 7,8,9
C) 1,5,9 ; 3,6,2 ; 4,7,8 D) 1,9,7 ; 2,8,5 ; 3,4,6
 
Answer & Explanation Answer: A) 1,2,3 ; 4,5,6 ; 7,8,9

Explanation:

1, 2, 3 are figures composed of two straight lines.

4, 5, 6 are figures composed of three straight lines.

7, 8, 9 are figures composed of four straight lines.

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Filed Under: Grouping of Images

20 3711