Aptitude and Reasoning Questions

Q:

If a(a + b + c) = 45, b(a + b + c) = 75 and c(a + b + c) = 105, then what is the value of (a2 + b2 + c2 )?

A) 75 B) 83
C) 217 D) 225
 
Answer & Explanation Answer: B) 83

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Filed Under: Simplification
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:

ABCD is a kite where m∠A is 90° and m∠C is 60°. If length of AB is 6 cm, what is the length of diagonal AC?

A) 6(√2+√3) cm B) 2(√3+√6) cm
C) 2(√2+√3) cm D) 3(√2+√6) cm
 
Answer & Explanation Answer: D) 3(√2+√6) cm

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Filed Under: Area
Exam Prep: Bank Exams

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Q:

A person borrows some money for 4 years at the rate of simple interest. If the ratio of principal and total interest is 5 : 1, then what is the rate ( in percentage) of interest?

A) 5 B) 25
C) 10 D) 20
 
Answer & Explanation Answer: A) 5

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Filed Under: Simple Interest
Exam Prep: Bank Exams

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Q:

Select the related word/letters/number from the given alternatives.
25: 260 : : 30 : ?

A) 320 B) 310
C) 340 D) 300
 
Answer & Explanation Answer: B) 310

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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

In the following question, select the related word from the given alternatives.
Bark : Dog : : ? : Sparrow

A) Grunt B) Snort
C) Howl D) Chirp
 
Answer & Explanation Answer: D) Chirp

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Filed Under: Analogy
Exam Prep: Bank Exams

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Q:

10 people can build a wall in 12 days. Six people, each only half as efficient as those in the first group, will be able to complete 3/5 of such a wall in

A) 24 days B) 20 days
C) 18 days D) 25 days
 
Answer & Explanation Answer: A) 24 days

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Filed Under: Time and Work
Exam Prep: Bank Exams

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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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