Aptitude and Reasoning Questions

Q:

Twenty one times of a positive number is less than its square by 100. The value of the positive number is

A) 25 B) 26
C) 42 D) 41
 
Answer & Explanation Answer: A) 25

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

The compound interest on Rs. 24000 at 10% per annum for 11⁄2 years, interest being compounded semi­annually is

A) Rs.3783 B) Rs.3777
C) Rs.3780 D) Rs.3781
 
Answer & Explanation Answer: A) Rs.3783

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Filed Under: Compound Interest
Exam Prep: Bank Exams

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Q:

A and B together can do a piece of work in 36 days, B and C together can do it in 24 days. A and C together can do it in 18 days. The three working together can finish the work in

A) 8 days B) 16 days
C) 30 days D) 32 days
 
Answer & Explanation Answer: B) 16 days

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

A money lender lends Rs. 400 for 3 years to a person and lends Rs. 500 for 4 years to the other person at the same rate of simple interest. If altogether he receives Rs. 160 as interest, what is the rate of interest per annum ?

A) 5% B) 7%
C) 9% D) 10%
 
Answer & Explanation Answer: A) 5%

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

Select the missing number.

A) 19 B) 43
C) 64 D) 23
 
Answer & Explanation Answer: C) 64

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Filed Under: Arithmetical Reasoning
Exam Prep: Bank Exams

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Q:

The mean of marks secured by 30 students in division-A of class X is 67, 55 students of division-B is 63 and that of 40 students of division-C is 61. What is the mean of marks of the students of three divisions of Class X?

A) 63.32 B) 62.62
C) 61.92 D) 64.72
 
Answer & Explanation Answer: A) 63.32

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

Select the related word from the given alternatives.
Plane : Pilot :: Ship : ?

A) Captain B) Soldier
C) Navy D) Major
 
Answer & Explanation Answer: A) Captain

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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

In a mixture of milk and water, there is 19% milk. If the quantity of milk in the mixture is 437 mililitres, then what is the total quantity (in millilitres) of mixture?

A) 2300 B) 2200
C) 2350 D) 2400
 
Answer & Explanation Answer: A) 2300

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Filed Under: Alligation or Mixture
Exam Prep: Bank Exams

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