Question 1

Express 0.65 as a percentage.

Accepted Answer

65%

Answer

0.065%

Answer

6.5%

Answer

0.65%

Question 2

Express 73% as a decimal.

Accepted Answer

0.73

Answer

7.3

Answer

73

Answer

0.073

Question 3

The cost of a fridge excluding GST is $1400. What is the cost of the fridge after including a 7% GST?

Accepted Answer

$1498

Answer

$1414

Answer

$14

Answer

$98

Question 4

25% of the pupils in a class are boys. If there are 8 pupils in the class, how many girls are there in the class?

Accepted Answer

6

Answer

2

Answer

4

Answer

8

Question 5

Express 3.45 as a percentage.

Accepted Answer

345%

Answer

34.5%

Answer

0.0345%

Answer

0.345%

Question 6

Express 240% as a decimal.

Accepted Answer

2.4

Answer

24

Answer

0.24

Answer

0.024

Question 7

The cost of a bag before discount is $210. What is the cost of the bag after a 30% discount?

Accepted Answer

$147

Answer

$120

Answer

$180

Answer

$63

Question 8

40% of the sweets in a box are strawberry flavour. If there are 180 sweets in the box, how many strawberry flavoured sweets are there in the box?

Accepted Answer

72

Answer

45

Answer

108

Answer

18

Question 9

Express 70cm as a percentage of 2m.

Accepted Answer

$\frac{7}{20}$

Answer

$\frac{20}{7}$

Answer

$\frac{1}{35}$

Answer

35

Question 10

Express $\frac{4}{5}$ as a percentage.

Accepted Answer

80%

Answer

40%

Answer

20%

Answer

60%

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