Aptitude and Reasoning Questions

Q:

If x2+ y2+ z2= xy + yz + zx, then what is the value of (7x + 3y – 5z)/5x?

A) 0 B) 1
C) 5 D) 33/5
 
Answer & Explanation Answer: B) 1

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Naveen purchased a gas cylinder and a stove for Rs.4500. He sold the gas cylinder at a gain of 25% and the stove at a loss of 20%, still gaining 4% on the whole. Find the cost of the gas cylinder.

A) Rs.3600 B) Rs.2400
C) Rs.3000 D) Rs.2600
 
Answer & Explanation Answer: B) Rs.2400

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

A certain sum of money becomes 4 times of itself in 30 years at a rate of simple interest. In how many years it will become double of itself at the same rate of simple interest?

A) 20 B) 15
C) 10 D) 12
 
Answer & Explanation Answer: C) 10

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

In a committee there are 15 members. If two members whose ages are 45 years and 55 years are replaced by the two new members, then average age of 15 members is increased by 2 years. What is the average age (in years) of the new members?

A) 59 B) 61
C) 65 D) 68
 
Answer & Explanation Answer: C) 65

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Filed Under: Problems on Ages
Exam Prep: Bank Exams

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Q:

Pankaj has done 1/2 of a job in 12 days, Sainath completes the rest of the job in 6 days. In how many days can they together do the job?

A) 4 days B) 12 days
C) 8 days D) 16 days
 
Answer & Explanation Answer: C) 8 days

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

A series is given, with one number missing. Choose the correct alternative from the given ones that will complete the series.

100, -20, 4, ? , 0.16, -0.032

A) 0.8 B) 1
C) -1 D) -0.8
 
Answer & Explanation Answer: D) -0.8

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Filed Under: Number Series
Exam Prep: Bank Exams

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Q:

A piece of paper is folded and punched as shown in the below figure. Then which image indicates when it is opened?

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

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Filed Under: Image Analysis
Exam Prep: Bank Exams

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Q:

Select the odd word/letters/number/number pair from the given alternatives.

A) 1716 B) 2730
C) 3360 D) 4086
 
Answer & Explanation Answer: D) 4086

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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