GMAT Percentage — practice questions

Explore 2 free Percentage questions in GMAT Mathematics. Open each question or exercise to read its content, reference answers and available explanation.

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Percentage questions and exercises with answers

Showing questions 1–2 of 2.

A school has 120 boys and 80 girls. What percent of all students are girls?Read the answer and worked solution →Firm A earns 200 and firm B earns 250. By what percent is B higher than A?Read the answer and worked solution →

Worked practice questions

A school has 120 boys and 80 girls. What percent of all students are girls?

30 percent
35 percent
40 percent
45 percent

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Correct answer: C. 40 percent

Girls are 80 of 200 students, which is 40 percent.

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Firm A earns 200 and firm B earns 250. By what percent is B higher than A?

20 percent
25 percent
30 percent
50 percent

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Correct answer: B. 25 percent

The gap is 50 on A's base of 200, so B is 25 percent higher.

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