Aptitude and Reasoning Questions

Q:

I. A, B, C, D, E and F are six members of a family. 

II. One couple has parents and their children in the family. 

III. A is the son of C and E is the daughter of A. 

IV. D is the daughter of F who is the mother of E. 

 What relationship do D and E bear to each other ? 

A) Sister and Brother B) Mother and Son
C) Grandmother and Grand daughter D) Sisters
 
Answer & Explanation Answer: D) Sisters

Explanation:

E is the daughter of A and F is the mother of E. So, A is the father of E and hence the husband of F. Now, 

D is the daughter of F. So, D and E are the daughters of A and F Also. A is the son of C. 

Now, only B remains. Thus, B and C are the parents of A. 

Clearly. D and E are sisters 

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Filed Under: Blood Relations

1 39640
Q:

Read the data given and answer the following questions

 

In a class of 60 students:

 

42 like Maths,

32 like English,

12 like neither Maths nor English

 

How many students like exactly one subject?

A) 16 B) 12
C) 6 D) 22
 
Answer & Explanation Answer: D) 22

Explanation:
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Filed Under: Percentage
Exam Prep: Bank Exams

0 39635
Q:

How many closed rectangular boxes are there in the following figure?

 

A) 6 B) 5
C) 7 D) 8
 
Answer & Explanation Answer: D) 8

Explanation:
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Filed Under: Analogy
Exam Prep: AIEEE , Bank Exams , CAT

0 39576
Q:

Rita told Mani, "The girl I met yesterday at the beach was the youngest daughter of the brother-in-law of my friend's mother." How is the girl related to Rita's friend ?

A) Cousin B) Daughter
C) Niece D) Friend
 
Answer & Explanation Answer: A) Cousin

Explanation:

Daughter of brother-in-law — Niece;

Mother's niece — Cousin.

So, the girl is the cousin of Rita's friend. 

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Filed Under: Blood Relations

122 39542
Q:

In the following sum, “?” stands for which digit ?


8 + ?8 + 28 + 83 + 8? = 2?8

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

Explanation:

By trial and error method from the given options,

'1' satisfies the above given equation.

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Filed Under: Number Series
Exam Prep: Bank Exams , CAT
Job Role: Bank Clerk

10 39445
Q:

Select the related word/letters/numbers from the given alternatives:

12:20::30: ?

A) 15 B) 35
C) 42 D) 48
 
Answer & Explanation Answer: C) 42

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

1 39415
Q:

The H.C.F and L.C.M of two numbers are 11 and 385 respectively. If one number lies between 75 and 125 , then that number is

A) 77 B) 88
C) 99 D) 110
 
Answer & Explanation Answer: A) 77

Explanation:

Product of numbers = 11 x 385 = 4235

 

Let the numbers be 11a and 11b . Then , 11a x 11b = 4235  =>  ab = 35

 

Now, co-primes with product  35 are (1,35) and (5,7)

 

So, the numbers are ( 11 x 1, 11 x 35)  and (11 x 5, 11 x 7)

 

Since one number lies 75 and 125, the suitable pair is  (55,77)

 

Hence , required number = 77

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Filed Under: HCF and LCM

72 39408
Q:

Based on the analogy given, find the missing pair from the given options.

 

3/5 : 34 :: __ : __

 

A) 3/7 : 54 B) 4/7 : 65
C) 3/11 : 140 D) 4/9 : 87
 
Answer & Explanation Answer: B) 4/7 : 65

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

0 39404