Aptitude and Reasoning Questions

Q:

A trader buys 500 kgs of cotton for Rs 9,000. 10% of this cotton is spoiled due to rain. At what rate (Rs/Kg) should he sell the rest to earn 10% profit?

A) 25 B) 30
C) 22 D) 20
 
Answer & Explanation Answer: C) 22

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Filed Under: Profit and Loss
Exam Prep: Bank Exams , CAT

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Q:

If the radius of a circle is increased by 17% its area increases by ______.

A) 34 percent B) 36.89 percent
C) 17 percent D) 18.445 percent
 
Answer & Explanation Answer: B) 36.89 percent

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

Raghu has invested Rs. 1000 and received Rs. 1300 at 6% per annum simple interest after X years. Find thevalue of X.

A) 4 years B) 3 years
C) 2 years D) 5 years
 
Answer & Explanation Answer: D) 5 years

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

On selling rice for Rs. 45 per kg, a shopkeeper bears loss of 20%. To earn a profit of 20%, the selling price should be

A) Rs. 67.50 B) Rs. 65
C) Rs. 70 D) Rs. 60
 
Answer & Explanation Answer: A) Rs. 67.50

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

A is thrice as productive as C. Together they can complete a job in 22.5 days. If B joins them after they have worked for 15 days then in how many days can they finish the rest of the job if B alone can do the job in 15 days?

A) 6 B) 3
C) 9 D) 2
 
Answer & Explanation Answer: B) 3

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

If tan2A - sin2A = x, then value of x is

A) tan2A sin2A B) cot2A cosec2A
C) tanA sinA D) cotA cosecA
 
Answer & Explanation Answer: A) tan2A sin2A

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

XYZ is right angled at Y. If CosecX = 17/15, then what is the value of CotZ?

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

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

In a certain code language, "REMINDER" is written as "SFNJMCDQ". How is "STANDARD" written in that code language?

A) TUBOEQZE B) CZQETUBO
C) TUBOCZQC D) TUBOEBSE
 
Answer & Explanation Answer: C) TUBOCZQC

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

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