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Mathematics · Ratios, Proportions & Percentages · page 3 of 22

Percentages MCQs with Answers

Includes 50 past paper MCQs (marked).

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Percentages MCQs (21–30)

10 MCQs with answers and a short one-liner. Hide answers to test yourself.

Past paper MCQs in this chapter · See all past papers

Answers and one-liners are hidden. Tap an option to check that question, or show all.

  1. 21.

    If a student scores 72 marks, which is 80% of the total, what is the total number of marks?

  2. 22.

    A patient requires a 30% decrease in the dosage of his medication. His current dosage is 340 mg. What will his dosage be after the decrease?

  3. 23.

    If 25 students took the exam and 4 of them failed, what percent of them passed?

  4. 24.

    Past Paper MCQ

    A village has 5860 voters, of whom 7% usually forget to vote. In order to win an election, a candidate must gain at least 50% of the remaining votes. How many votes does he need to win?

  5. 25.

    What is $3\%$ of $2000$?

  6. 26.

    The price of one kilogram of sugar is Rs. 200. The price has increased by 25%. By what percentage should sugar intake be decreased so that there is no increase in the expenditure?

  7. 27.

    What is the percentage form of $\frac{2}{25}$?

  8. 28.

    The population of a town increases every year by 4%. If its present population is 50,000, then after 2 years it will be:

  9. 29.

    Which of the following represents a percent increase of $20\%$?

  10. 30.

    What is $30\%$ of $0.333$?

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