Aptitude and Reasoning Questions

Q:

If 3$8 = -50, 3$5 = -20 and 2$3 = -10, then find the value of 9$1 = ?

 

A) 10   B) -20  
C) 90   D) 80
 
Answer & Explanation Answer: D) 80

Explanation:
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Q:

Read the following passage and answer the questions based on it.

 

There are six members in a family. One couple has parents and their children in the family. Arjun is the son of Raju and Elamathi is the daughter of Arjun. Divya is the daughter of Rani who is the mother of Elamathi and Banu is the mother of Arjun.

 

Which of the following pairs is the parents of the children?

A) Raju & Banu B) Arjun & Banu
C) Raju & Rani D) Arjun & Rani
 
Answer & Explanation Answer: D) Arjun & Rani

Explanation:
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Filed Under: Blood Relations
Exam Prep: Bank Exams

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Q:

Find the  surface area of a cuboid 16 m long, 14 m broad and 7 m high

A) 868 sq.cm B) 920 sq.cm
C) 727 sq.cm D) 900 sq.cm
 
Answer & Explanation Answer: A) 868 sq.cm

Explanation:

 Surface area = [2 (16 x 14 + 14 x 7 + 16 x 7)] sq.cm

= (2 x 434)sq.cm  = 868 sq.cm

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Q:

Which of the following numbers is composite?

 

A) 47 B) 57
C) 37 D) 67
 
Answer & Explanation Answer: A) 47

Explanation:
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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

Arrange the given words in the sequence in which they occur in the dictionary.

i. Arise
ii. Abysmal
iii. Agility
iv. Accrue

A) ii, i, iv, iii B) iii, iv, ii, i
C) ii, iv, i, iii D) ii, iv, iii, i
 
Answer & Explanation Answer: D) ii, iv, iii, i

Explanation:
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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

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Q:

Arrange the given words in the sequence in which they occur in the dictionary.

1. Incomplete

2. Incorrect

3. Include

4. Increment

5. Income

 

 

A) 51243 B) 12453
C) 34125 D) 35124
 
Answer & Explanation Answer: D) 35124

Explanation:
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Filed Under: Logical Sequence of Words
Exam Prep: Bank Exams

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Q:

A girl facing north rotates 100(degree) clockwise then 190(degree) anticlockwise. what is new direction of the girl ?

A) North-East B) West
C) South-East D) South
 
Answer & Explanation Answer: B) West

Explanation:

First girl facing North
Then she rotates 100 deg clock wise => 10 deg ES
Then again she rotates 190 deg anti clock wise => for 100 deg it is North and more 90 deg means West.
Therefore, the new direction of the girl is West.

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Filed Under: Direction Sense Test
Exam Prep: AIEEE , Bank Exams , CAT , GATE , GRE , TOEFL
Job Role: Analyst , Bank Clerk , Bank PO

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Q:

A can finish a work in 15 days and B can do the same work in 12 days . B worked for 8 days and left the job .In how many days, A alone can finish the remaining work?

A) 6 days B) 5 days
C) 4 days D) 3 days
 
Answer & Explanation Answer: B) 5 days

Explanation:

B's 8 days work=(1/12) x 8 = 2/3

Reaining work= 1/3

Now, 1/15 work is done by A in 1 day

Therefore, 1/3 work is done by A in 15 x (1/3) = 5 days

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Filed Under: Time and Work

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