Aptitude and Reasoning Questions

Q:

PQR is right angled at Q. If cosecP = 17/15, then what is the value of sinR ?

A) 15/17 B) 11/17
C) 8/17 D) 13/17
 
Answer & Explanation Answer: C) 8/17

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1 1981
Q:

A milk merchant buys 50 litres of milk at the rate of Rs 40 per litre and mixes 5 litres of water in it. If he sells this mixture at the rate of Rs 42 per litre, then what is the profit percentage for the dealer?

A) 17.2 B) 14.4
C) 16.6 D) 15.5
 
Answer & Explanation Answer: D) 15.5

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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

7 1980
Q:

In a certain code language, 'x' represents '+', '÷' represents 'x', '-' represents '÷' and '+' represents '-'. Find out the answer to the following question.


18 x 12 ÷ 5 - 10 + 10 = ?

 

A) 14 B) 6
C) 39 D) 2
 
Answer & Explanation Answer: A) 14

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

31 1979
Q:

The third proportional of two numbers 7 and 21 is

A) 35 B) 63
C) 42 D) 21
 
Answer & Explanation Answer: B) 63

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams , CAT

0 1979
Q:

If 4 x 5 x 2 = 524, 3 x 7 x 2 = 723 and 6 x 8 x 7 = 876 then 9 x 4 x 5 = ?

A) 495 B) 459
C) 549 D) 954
 
Answer & Explanation Answer: B) 459

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

0 1979
Q:

A can do a work in 21 days and B in 42 days. If they work on it together for 7 days, then what fraction of work is left?

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

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Filed Under: Time and Work
Exam Prep: Bank Exams

0 1978
Q:

A shopkeeper buys a product of Rs 150 per Kg. 15% of product was damaged. At what price (per Kg) should he sell the remaining so as to earn a profit of 20%?

A) Rs. 207 B) Rs. 207 11/180
C) Rs. 211 13/17 D) Rs. 204 7/13
 
Answer & Explanation Answer: C) Rs. 211 13/17

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

2 1978
Q:

The sum of money that will yield Rs. 60 as simple interest at 6% per annum in 5 years is

A) 200 B) 225
C) 175 D) 300
 
Answer & Explanation Answer: A) 200

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Filed Under: Simple Interest
Exam Prep: Bank Exams

1 1977