Aptitude and Reasoning Questions

Q:

The average weight of 25 candles is 40 grams. If some candles of weight 50 grams each were removed, then average weight becomes 37.5 grams. How many candles of weight 50 grams each were removed? 

 

A) 3 B) 5
C) 8 D) 12
 
Answer & Explanation Answer: B) 5

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Filed Under: Average
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Q:

Pointing towards a boy, a girl says, "He is the only son of my mother's brother". How is the girl related to the boy ?

A) Grandmother B) Mother
C) Cousin D) Aunt
 
Answer & Explanation Answer: C) Cousin

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Filed Under: Blood Relations
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Q:

Puneet purchases 5 dozens of oranges at the rate of Rs 120 per dozen. He sold each one of them at the rate of Rs 11.5. What is the profit (inpercentage) of Puneet?

A) 18 B) 30
C) 12 D) 15
 
Answer & Explanation Answer: D) 15

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Filed Under: Profit and Loss
Exam Prep: Bank Exams

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Q:

Two cars travel from city A to city B at a speed of 42 and 60 km/hr respectively. If one car takes 2 hours lesser time than the other car for the journey, then the distance between City A and City B is:

A) 336 km B) 280 km
C) 420 km D) 224 km
 
Answer & Explanation Answer: B) 280 km

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Filed Under: Time and Distance
Exam Prep: Bank Exams

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Q:

The pie ­ chart , given here shows monthly expenses on various heads and savings of the family of Mr Rao. Study the chart and answer the questions based on it.

The amount spent on food exceeds the total amount spent on education and clothing by

A) 12.5% B) 25%
C) 33.3% D) 50%
 
Answer & Explanation Answer: A) 12.5%

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Filed Under: Pie Charts
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Q:

If 16α1 = 8, 14α6 = 42 and 12α5 = 30, then find the value of 2α6 = ?

A) 6 B) 18
C) 4 D) 10
 
Answer & Explanation Answer: A) 6

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Filed Under: Coding and Decoding
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Q:

A work can be completed by 28 women in 36 days. If 4 women leave after working for 18 days, then how many days will be needed to complete the remaining work?

A) 24 B) 21
C) 27 D) 25
 
Answer & Explanation Answer: B) 21

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Filed Under: Time and Work
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Q:

What is the sum of a3+b3+c3-3abc, when the value of a=4, b=2 and c=-6?

A) 0 B) 2
C) 4 D) 6
 
Answer & Explanation Answer: A) 0

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Filed Under: Simplification
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