Aptitude and Reasoning Questions

Q:

The sum of a non-zero number and its reciprocal is 2. What is the number?

A) 1 B) 2
C) 0 D) 4
 
Answer & Explanation Answer: A) 1

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Filed Under: Numbers
Exam Prep: AIEEE , Bank Exams , CAT

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Q:

How many such numbers are present in the below arrangement which are immediately preceded by a consonant and immediately followed by a letter?

Q@A3RI4*6T4W4O2^E$6S

 

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

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Q:

Raghuram sells a machine for Rs 43 lakhs at a loss. Had he sold it for Rs 53 lakh, his gain would have been 7 times the former loss. Find the cost price of the machine.

A) Rs 51.75 lakhs B) Rs 59.14 lakhs
C) Rs 36.75 lakhs D) Rs 44.25 lakhs
 
Answer & Explanation Answer: D) Rs 44.25 lakhs

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

The reciprocal of the sum of the reciprocals of 2/9 and 7/10 is

A) 14/83 B) 83/14
C) 90/83 D) 83/90
 
Answer & Explanation Answer: A) 14/83

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Filed Under: Problems on Numbers
Exam Prep: Bank Exams

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Q:

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

A) AEIM B) BFJN
C) CGKO D) FDKN
 
Answer & Explanation Answer: D) FDKN

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

A can do a piece of work in 9 days while B can do it in 12 days. A and B together can do the work in

A) 5 1/7 days B) 5 2/7 days
C) 6 1/7 days D) 6 2/7 days
 
Answer & Explanation Answer: A) 5 1/7 days

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

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

A) 17 B) 23
C) 29 D) 33
 
Answer & Explanation Answer: D) 33

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Filed Under: Odd Man Out
Exam Prep: Bank Exams

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Q:

What is the value of tan3A?

A) (3tanA -­ tan3A)/(1 -­ 3tan2A) B) (3tanA + tan3A)/(1 + 3tan2A)
C) (3tanA -­ tan3A)/(1 + 3tan2A) D) (3tanA + tan3A)/(1-­ 3tan2A)
 
Answer & Explanation Answer: A) (3tanA -­ tan3A)/(1 -­ 3tan2A)

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Filed Under: Simplification
Exam Prep: Bank Exams

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