Quiz about Percents and Percent Proportions

Question 1

What is 25% of 80?

Accepted Answer

20

Answer

15

Answer

30

Answer

40

Question 2

Calculate the percent increase if a price increases from $50 to $70.

Accepted Answer

40%

Answer

30%

Answer

60%

Answer

50%

Question 3

A shirt originally costs $40, but it is now on sale for $32. What is the percent decrease?

Accepted Answer

20%

Answer

30%

Answer

25%

Answer

15%

Question 4

Solve the percent proportion: 15 is what percent of 75?

Accepted Answer

20%

Answer

25%

Answer

30%

Answer

40%

Question 5

A car is sold for $12,000, which is 80% of its original price. What was the original price?

Accepted Answer

$15,000

Answer

$16,000

Answer

$14,000

Answer

$10,000

Question 6

If a store sells a product for $80, and the markup is 25%, what is the cost price of the product?

Accepted Answer

$64

Answer

$60

Answer

$70

Answer

$75

Question 7

The population of a city was 500,000 last year. This year, it increased to 550,000. What is the percent increase in population?

Accepted Answer

10%

Answer

5%

Answer

15%

Answer

20%

Question 8

A jacket is on sale for 30% off the original price of $120. What is the sale price?

Accepted Answer

$84

Answer

$90

Answer

$100

Answer

$36

Question 9

Solve the percent proportion: 8 is 40% of what number?

Accepted Answer

20

Answer

15

Answer

25

Answer

10

Question 10

A student scored 80% on a test. If the test had 50 questions, how many questions did the student answer correctly?

Accepted Answer

40

Answer

30

Answer

45

Answer

55

Question 11

A laptop is sold for $1200 after a 20% markup. What is the original price of the laptop?

Accepted Answer

$1000

Answer

$960

Answer

$1100

Answer

$1050

Question 12

If a product's price is reduced by 20% from $200, what is the new price?

Accepted Answer

$160

Answer

$180

Answer

$150

Answer

$170

Question 13

What is 15% of 150?

Accepted Answer

30

Answer

22.5

Answer

25

Answer

35

Question 14

A car was bought for $20000. After a year, its value depreciated by 15%. What is the value of the car after a year?

Accepted Answer

$17000

Answer

$18000

Answer

$19000

Answer

$16000

Question 15

A person's salary is $5000. He got a raise of 10%. What is his new salary?

Accepted Answer

$5500

Answer

$6000

Answer

$6500

Answer

$7000

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