Aptitude and Reasoning Questions

Q:

If a2+b2+c2=83 and a+b+c=15 then the value of ab+bc+ca is

A) 69 B) 70
C) 71 D) 72
 
Answer & Explanation Answer: C) 71

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Starting with 8000 workers, the company increases the number of workers by 5%, 10% and 20% at the end of first, second and third year respectively. The number of workers in the fourth yearwas

A) 10188 B) 11088
C) 11008 D) 11808
 
Answer & Explanation Answer: B) 11088

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Filed Under: Average
Exam Prep: Bank Exams

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Q:

Simplify the equation 0.733+0.2730.732+0.272-0.73×0.27

A) 1 B) 0.4087
C) 0.73 D) 0.27
 
Answer & Explanation Answer: A) 1

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Filed Under: Simplification
Exam Prep: Bank Exams

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Q:

Pramod can paint a wall red in 12 hours while Brajen can whitewash the wall completely in 16 hrs. If Pramod and Brajen work alternately for an hour each starting when the wall has just cement on it till when it is completely painted red, how many hours will it take to paint the entire wall red?

 

A) 89 B) 96
C) 48 D) 95
 
Answer & Explanation Answer: A) 89

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Filed Under: Time and Work
Exam Prep: Bank Exams

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Q:

There are red (A), yellow(B) and green (C) tokens in a bag. A : B :: 3 : 8, B : C :: 6 : 13. A : B : C is given by

A) 9 : 24 : 52 B) 3 : 48 : 13
C) 3 : 8 : 13 D) 3 : 6 : 13
 
Answer & Explanation Answer: A) 9 : 24 : 52

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

A number is decreased by 10% and the resulting number is again decreased by 20%. What is the final percentage of decrease?

A) 25% B) 26%
C) 27% D) 28%
 
Answer & Explanation Answer: D) 28%

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Filed Under: Percentage
Exam Prep: Bank Exams

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Q:

A box of sweets was distributed between A and B in the ratio 3 :4. If A got 36 sweets , what was the total no.of sweets

A) 12 B) 84
C) 144 D) 27
 
Answer & Explanation Answer: B) 84

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Filed Under: Ratios and Proportions
Exam Prep: Bank Exams

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Q:

Profit of Rs 104000 has to be divided among three partners Ashok, Bimla and Chirag in the ratio 6:4:3. How much does Chirag get?

A) 24000 B) 32000
C) 48000 D) 12000
 
Answer & Explanation Answer: A) 24000

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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