7
Q:

A man reduces his travelling time by a fraction of 2/5, as a result the distance covered by the man is increased by 20%, find the percentage increase in the speed of the man ? 

A) 77% B) 88%
C) 100% D) 99%

Answer:   C) 100%



Explanation:

IBPS RRB Clerk Level Quiz : Quantitative Aptitude | 15 -09 - 17

Q:

The price of sugar is increased by 24%. A person wants to increase his expenditure by 15% only. By what percentage, correct to one decimal place, should he reduce his consumption?

 

A) 7.1 B) 7.3
C) 6.9 D) 7.5
 
Answer & Explanation Answer: B) 7.3

Explanation:
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2 80
Q:

An article is sold for ₹ 612 after successive discounts of 25% and 15%.What is the marked price of the article?

 

A) ₹960 B) ₹940
C) ₹1000 D) ₹980
 
Answer & Explanation Answer: A) ₹960

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1 594
Q:

An article is sold for ₹ 547.40 after successive discounts of 30% and 15%. What is the market price of the article?

 

A) ₹940 B) ₹900
C) ₹920 D) ₹960
 
Answer & Explanation Answer: C) ₹920

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1 779
Q:

The price of sugar is increased by 17%. A person wants to increase his expenditure by 7% only. By what percentage, correct to one decimal place, should he reduce his consumption?

 

A) 8.3% B) 8.1%
C) 8.7% D) 8.5%
 
Answer & Explanation Answer: D) 8.5%

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0 132
Q:

An article is sold for ₹612 after successive discounts of 25% and x%. If the marked price of the article is ₹960, what is the value of x?

 

A) 10 B) 15
C) 12 D) 14
 
Answer & Explanation Answer: B) 15

Explanation:
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0 1248
Q:

Anu fixes the selling price of an article at 25% above its cost of production. If the cost of production goes up by 20% and she raises the selling price by 10%, then her percentage profit is (correct to one decimal place):

 

A) 16.4% B) 14.6%
C) 13.8% D) 15.2%
 
Answer & Explanation Answer: B) 14.6%

Explanation:
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2 368
Q:

Anu fixes the selling price of an article at 25% above its cost of production. If the cost of production goes up by 20% and she raises the selling price by 10%, then her percentage profit is (correct to one decimal place):

 

A) 16.4% B) 14.6%
C) 13.8% D) 15.2%
 
Answer & Explanation Answer: B) 14.6%

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0 309
Q:

If the selling price of 40 articles is equal to the cost price of 50 articles, then the percentage loss or gain is:

 

A) 20% loss B) 25% loss
C) 20% gain D) 25% gain
 
Answer & Explanation Answer: D) 25% gain

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4 431