Quiz about Percentages

Question 1

Write 18 out of 25 as a percentage

Accepted Answer

72%

Answer

90%

Answer

25%

Answer

18%

Question 2

Convert 52% into a decimal

Accepted Answer

0.52

Answer

52

Answer

5200

Answer

5.20

Question 3

Which is the simplified fraction of 60%

Accepted Answer

3/5

Answer

60/100

Answer

30/50

Answer

6/10

Question 4

What is 40% of 90

Accepted Answer

36

Answer

18

Answer

40

Answer

360

Question 5

What is 100g of 2kg as a percentage?

Hint: 1000g = 1 kg

Accepted Answer

5%

Answer

100%

Answer

50%

Answer

1%

Question 6

Hannah scored 60 out of 90 in a French test, 50 out of 80 in a drama test, 85 out of 130 in an art test and 13 out of 20 in a maths test.

In which subject did she score the highest percentage? (Calculators are allowed)

Accepted Answer

French

Answer

Drama

Answer

Art

Answer

Maths

Question 7

Decrease 250 by 40%

1) Find the part

$$\frac{40}{100} imes\frac{250}{1}$$

2) Decide whether to add or subtract the part to the original number

Accepted Answer

150

Answer

290

Answer

350

Answer

100

Question 8

Mark up $360 by 12.5%

1) Find the part (Can't have decimals in a fraction)

$$\frac{125}{1000} imes\frac{360}{1}=$$

2) Decide whether to add or subtract the part to the original number

Accepted Answer

$405

Answer

$347.50

Answer

$372.50

Answer

$315

Question 9

The bank pays me 2% interest on the $5300 in my savings account each year. How much money do I have in total at the end of a year?

1) Find the part

2) Decide to add or subtract to the original amount

Accepted Answer

$5406

Answer

$5302

Answer

$5194

Answer

$6272

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