Percentage Practice Question and Answer

Q:

In a town, 60% of the total voters is male and the rest are females. If 60% of the males are literate and 70% of the females are literate, then by what percent is the number of literate males more than that of illiterate females?

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  • 1
    25%
    Correct
    Wrong
  • 2
    100%
    Correct
    Wrong
  • 3
    50%
    Correct
    Wrong
  • 4
    None of these
    Correct
    Wrong
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Answer : 2. "100% "

Q:

The number obtained by subtracting two-third of 75% of 600 from a number is 320, what is the original number?

1264 0

  • 1
    500
    Correct
    Wrong
  • 2
    300
    Correct
    Wrong
  • 3
    620
    Correct
    Wrong
  • 4
    720
    Correct
    Wrong
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Answer : 3. "620"

Q:

The average monthly salary of all the employees in a company is ₹ 12,000. Among them the average salary of male employees is ₹15,000 and that of female employees is ₹8000. Accordingly, what is the ratio of male and female employees?

1259 0

  • 1
    5 : 2
    Correct
    Wrong
  • 2
    3 : 4
    Correct
    Wrong
  • 3
    4: 3
    Correct
    Wrong
  • 4
    2 : 5
    Correct
    Wrong
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Answer : 3. "4: 3"

Q:

The length of a rectangle is increased by 60% then by how much % should the breadth be reduced so that its area does not change?

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  • 1
    27.5%
    Correct
    Wrong
  • 2
    37.5%
    Correct
    Wrong
  • 3
    25%
    Correct
    Wrong
  • 4
    60%
    Correct
    Wrong
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Answer : 2. "37.5%"

Q:

A basket contains 300 mangoes. 75 Mangoes were distributed among some student. Find the percentage of mangoes left in the basket.

1257 0

  • 1
    70%
    Correct
    Wrong
  • 2
    72%
    Correct
    Wrong
  • 3
    76%
    Correct
    Wrong
  • 4
    75%
    Correct
    Wrong
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Answer : 4. "75%"

Q:

if 50% of (x-y) =30% of (x+y), then what percentage of x is y?

1251 0

  • 1
    25%
    Correct
    Wrong
  • 2
    $$33{1\over 3}\%$$
    Correct
    Wrong
  • 3
    40%
    Correct
    Wrong
  • 4
    400%
    Correct
    Wrong
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Answer : 1. "25%"
Explanation :

Q:

A student was asked to find 3.5% of an amount, he mistakenly found 5.5% which was Rs.220, what would be the correct answer?

1250 0

  • 1
    Rs 120
    Correct
    Wrong
  • 2
    Rs 140
    Correct
    Wrong
  • 3
    Rs 160
    Correct
    Wrong
  • 4
    Rs.150
    Correct
    Wrong
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Answer : 4. "Rs.150"

Q:

If the length of a rectangle increases by 50% and the breadth decreases by 25%, then what will be the percent increase in its area?

1250 0

  • 1
    15%
    Correct
    Wrong
  • 2
    17.5%
    Correct
    Wrong
  • 3
    12.5%
    Correct
    Wrong
  • 4
    25%
    Correct
    Wrong
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Answer : 3. "12.5%"

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