Percentage and Proportion Quiz

50 is 8% of what number?

Answer explanation

To find the number, set up the equation: 50 = 0.08 * x. Solving for x gives x = 50 / 0.08 = 625. Therefore, 50 is 8% of 625.

3,150 is what percent of 9,000?

Answer explanation

To find what percent 3,150 is of 9,000, divide 3,150 by 9,000 and multiply by 100. (3,150 / 9,000) * 100 = 35%. Thus, 3,150 is 35% of 9,000.

What percent of 80 is 56?

Answer explanation

To find what percent of 80 is 56, divide 56 by 80 and multiply by 100. (56/80) * 100 = 70%. Therefore, 56 is 70% of 80.

65% of 100 is _____

Answer explanation

65% of 100 is calculated as (65/100) * 100, which equals 65. Therefore, the correct answer is 65.

6 is 75% of what number?

Answer explanation

To find the number, set up the equation: 6 = 0.75 * x. Solving for x gives x = 6 / 0.75 = 8. Therefore, 6 is 75% of 8.

What is 300% of 100?

Answer explanation

To find 300% of 100, multiply 100 by 3 (since 300% is 3 times). Thus, 100 x 3 = 300. Therefore, 300% of 100 is 300.

What is 20% of 160?

Answer explanation

To find 20% of 160, multiply 160 by 0.20. This gives 160 x 0.20 = 32. Therefore, 20% of 160 is 32.

75% of 40 is _____

Answer explanation

To find 75% of 40, multiply 40 by 0.75. This equals 30. Therefore, 75% of 40 is 30.

What is 50% of 70?

Answer explanation

To find 50% of 70, you multiply 70 by 0.5. This gives you 35. Therefore, 50% of 70 is 35.

20% of what number is 15?

Answer explanation

To find the number, set up the equation: 0.2x = 15. Solving for x gives x = 15 / 0.2 = 75. Therefore, 20% of 75 is 15.