Aptitude and Reasoning Questions

Q:

Two numbers are in the ratio 2:5 and their HCF is 18. Their LCM is

A) 180 B) 36
C) 90 D) 188
 
Answer & Explanation Answer: A) 180

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Filed Under: HCF and LCM
Exam Prep: Bank Exams

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Q:

To dispose of the old stocks, a person sold a tea-set for Rs. 3420, which was 43% below the cost price. In order to make a profit of 10% the seller should have sold the set for Rs. ___ more.

A) Rs. 3180 B) Rs. 2580
C) Rs. 1812.60 D) Rs. 2664.42
 
Answer & Explanation Answer: A) Rs. 3180

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

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

 

9 ÷ 16 - 25 + 10 x 20 = ?

 

A) 50 B) 29
C) 37 D) 43
 
Answer & Explanation Answer: B) 29

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Filed Under: Coding and Decoding
Exam Prep: Bank Exams

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Q:

What is the length of the arc whose central angle is 30° and radius of the circle is 21 cm?

A) 22 cm B) 16.5 cm
C) 11 cm D) 28 cm
 
Answer & Explanation Answer: C) 11 cm

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

If "*" denotes "added to", "&" denotes "divided by", "@" denotes "multiplied by" and "%" denotes "subtracted from", then 135 & 15 @ 10 % 3 * 6 = ?

A) 47 B) 89
C) 93 D) 100
 
Answer & Explanation Answer: C) 93

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Filed Under: Coding and Decoding
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

If 5 person together can make 5 mats in 5 hrs, then 10 person in 10 hours will make

A) 20 mats B) 10 mats
C) 15 mats D) 5 mats
 
Answer & Explanation Answer: A) 20 mats

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

Vikram and Vivek can finish a work in 50 days. They worked together for 20 days and then left. How much work has been done by them?

A) 3/5 B) 1/3
C) 1/2 D) 2/5
 
Answer & Explanation Answer: D) 2/5

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

The average salary of male employees in a firm was Rs. 5200 and that of females was Rs. 4200. The mean salary of all the employees was Rs. 5000. What is the % of female employees?

A) 80% B) 20%
C) 40% D) 30%
 
Answer & Explanation Answer: B) 20%

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Filed Under: Percentage
Exam Prep: Bank Exams

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