Aptitude and Reasoning Questions

Q:

If X : Y : Z = 3 : 4 : 5, then what will be the ratio of (X/Y) : (Y/Z) : (Z/X)?

 

A) 5 : 4 : 3 B) 30 : 40 : 27
C) 45 : 48 : 100 D) 20 : 15 : 12
 
Answer & Explanation Answer: C) 45 : 48 : 100

Explanation:
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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

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

ZXVT:YWUS::RPNL:?

A) XVTS B) TSQP
C) SQPM D) QOMK
 
Answer & Explanation Answer: D) QOMK

Explanation:
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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

The sum of a fraction and its reciprocal is 113/56. Find the fraction.

 

A) 7/8   B) 5/8  
C) 8/9   D) 3/7
 
Answer & Explanation Answer: A) 7/8  

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

0 36578
Q:

A boy multiplied 987 by a certain number and obtained 559981 as his answer. If in the answer both 98 are wrong and the other digits are correct , then the correct answer would be :

A) 553681 B) 555181
C) 555681 D) 556581
 
Answer & Explanation Answer: C) 555681

Explanation:

987 = 3 * 7 * 47.
So, the required number must be divisible by each one of 3, 7, 47
553681 => (Sum of digits = 28, not divisible by 3)
555181 => (Sum of digits = 25, not divisible by 3)
555681 is divisible by each one of 3, 7, 47.

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Filed Under: Numbers

61 36576
Q:

What will be the average of the first 7 positive odd numbers divisible by 5?

 

A) 45 B) 35
C) 40 D) 32
 
Answer & Explanation Answer: B) 35

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Filed Under: Average
Exam Prep: Bank Exams

0 36547
Q:

Select the related number from the given alternatives.

111 : 37 :: 123 : ?

A) 41 B) 31
C) 21 D) 71
 
Answer & Explanation Answer: A) 41

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Filed Under: Analogy
Exam Prep: Bank Exams

0 36529
Q:

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

9 : 27 : : 64 : ?

A) 225 B) 216
C) 512 D) 324
 
Answer & Explanation Answer: C) 512

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Filed Under: Analogy
Exam Prep: Bank Exams

0 36518
Q:

In a family, there are six members A, B, C, D, E and F. 

A and B are a married couple, A being the male member. D is the only son of C, who is the brother of A. E is the sister of D. B is the daughter-in-law of F, whose husband has died. How is F related to C ? 

A) Mother B) Sister
C) Aunt D) Sister-in-law
 
Answer & Explanation Answer: A) Mother

Explanation:

A is a male and married to B. So, A is the husband and B is the wife. C is the brother of A. D is the son of C. E, who is the sister of D will be the daughter of C. B is the daughter-in-law of F whose husband has died means F is the mother of A. 

F is the mother of A and C is the brother of A. So, F is the mother C. 

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Filed Under: Blood Relations

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