Percentage Practice Question and Answer

Q:

The number of students in a school increases and decreases by 10% respectively in every alternate year. If there was increase in the year 2000 then in how much percentage what happened in the number of students in the vear 2003 in comparison to year 2000.

691 0

  • 1
    8.9% decrease
    Correct
    Wrong
  • 2
    9.8% increase
    Correct
    Wrong
  • 3
    8.9% increase
    Correct
    Wrong
  • 4
    9.8% decrease
    Correct
    Wrong
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Answer : 3. "8.9% increase"

Q:

A student got 30% marks in an examination and failed because he got 12 marks less. Another student got 40% marks in the same examination and got 18 marks more than the minimum passing marks. Must have marks to pass

815 0

  • 1
    132
    Correct
    Wrong
  • 2
    150
    Correct
    Wrong
  • 3
    102
    Correct
    Wrong
  • 4
    120
    Correct
    Wrong
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Answer : 3. "102"

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Answer : 3. "115"

Q:

If 15% of 40 is 2 more than 25% of a number, then the number will be

561 0

  • 1
    36
    Correct
    Wrong
  • 2
    24
    Correct
    Wrong
  • 3
    16
    Correct
    Wrong
  • 4
    12
    Correct
    Wrong
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Answer : 3. "16"

Q:

Ajay spends 25% of his salary on house rent, 5% food grains, 15% on travel and 10% on clothes and saves Rs 27000, what is Ajay's monthly income?

517 0

  • 1
    70500
    Correct
    Wrong
  • 2
    60700
    Correct
    Wrong
  • 3
    60000
    Correct
    Wrong
  • 4
    80500
    Correct
    Wrong
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Answer : 3. "60000"

Q:

If there is an increase of 25% in edible oils, by what percent should a housewife reduce her consumption of oil so that the expenditure on this item does not increase?

521 0

  • 1
    16%
    Correct
    Wrong
  • 2
    18%
    Correct
    Wrong
  • 3
    20%
    Correct
    Wrong
  • 4
    25%
    Correct
    Wrong
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Answer : 3. "20%"

Q:

The price of milk is increased by 25%, by what percentage should a housewife reduce the use of milk in her house so that there is no increase in her monthly expenditure?

549 0

  • 1
    15%
    Correct
    Wrong
  • 2
    16%
    Correct
    Wrong
  • 3
    20%
    Correct
    Wrong
  • 4
    25%
    Correct
    Wrong
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Answer : 3. "20%"

Q:

On subtracting 10 from a number, that number is decreased by 20%, then what is 60% of that number?

531 0

  • 1
    20
    Correct
    Wrong
  • 2
    30
    Correct
    Wrong
  • 3
    40
    Correct
    Wrong
  • 4
    50
    Correct
    Wrong
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Answer : 2. "30"

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