Aptitude and Reasoning Questions

Q:

Select the related word/letters/number from the given alternatives.

56 : 72 : : 90 : ?

A) 96 B) 97
C) 100 D) 110
 
Answer & Explanation Answer: D) 110

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

Rs 60500 is divided among A, B and C such that A receives 2/9 as much as B and C together and B receives 3/7 of as much as A and C together. What is the share of C (in Rs)?

A) 29850 B) 30120
C) 31350 D) 37250
 
Answer & Explanation Answer: C) 31350

Explanation:
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Filed Under: Partnership
Exam Prep: Bank Exams

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Q:

Divide Rs. 80 in the proportion of 3:6:7.

A) Rs. 10, Rs. 35, Rs. 40 B) Rs. 15, Rs. 30, Rs. 35
C) Rs. 15, Rs. 35, Rs.30 D) Rs. 10, Rs. 40, Rs. 35
 
Answer & Explanation Answer: B) Rs. 15, Rs. 30, Rs. 35

Explanation:

3/16 X 80, 6/16 X 80, 7/16 X 80
⇒ 15, 30, 35

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

The ratio of the monthly salaries of A and B is in the ratio 5 : 16 and that of B and C is in the ratio 17 : 18. Find the monthly income of C if the total of their monthly salary is Rs. 1,87,450.

A) Rs. 66,240 B) Rs. 72,100
C) Rs. 62,200 D) Rs. 65,840
 
Answer & Explanation Answer: A) Rs. 66,240

Explanation:

So A : B : C = 1 5 × 1 7 : 1 6 × 17 : 16 × 18 = 255 : 272 : 288

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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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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Q:

Study the following information carefully and answer the questions given below it.

 

There are 6 persons in a family. Chitra is the sister of Rakesh. Badhri is the brother of Eniya's husband. Dilip is the father of Arun and grandfather of Rakesh. There are two fathers, three bothers and a mother in the group.

 

How is Rakesh related to Eniya?

A) Son B) Brother
C) Uncle D) Cousin
 
Answer & Explanation Answer: A) Son

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

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Q:

Mohan said 'This girl is the wife of grand­son of my mother'. How is Mohan related to that girl?

A) Grand­-father B) Husband
C) Father D) Father­-in-­law
 
Answer & Explanation Answer: D) Father­-in-­law

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

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Q:

A group consists of 4 couples in which each of the 4 boys have one girl friend.In how many ways they can be arranged in a straight line such that boys and girls occupies alternate positions?

Answer

Answer : 1152


 


Total positions are 8.


In that boys can be arranged in 4 places and girls can be arranged in 4 places and hence this can be done in 2 ways.


i.e => 4! x 4! x 2 = 24 x 24 x 2=1152.

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Subject: Permutations and Combinations Exam Prep: CAT
Job Role: Bank PO

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