Percentages and Financial Maths

Express 0.08% as a decimal.

• 0.0008

• 0.008

• 0.08

• 0.8

Express 82L as a percentage of 90L

• 0.91%

• 9.1%

• 91.1%

• 911.1%

Find $52\frac{1}{2}$ % of $7500

• $3937.50

• $3562.50

• 3937.5

• 3562.5

Increase 620kg by 12%

• 74.4kg

• 545.6kg

• 694.4kg

• 644.4kg

Decrease $230 by 56%

• $358.80

• $101.20

• $149.50

• $105.80

Calculate the percentage increase from 36kg to 65kg to the nearest percent.

• 55%

• 80%

• 56%

• 81%

What is 100% of a quantity if 27% is 189?

• 1.89

• 7

• 51.03

• 700

The original price of a laptop is increased by 35% to $1146.15. What was the original price?

• $3274.71

• $1146.15

• $849

• $401.15

If 65% of a quantity is 572, what is 42% of the quantity?

• $371.80

• $369.60

• $240.24

• $156.16

Aryan and Ronash purchased a house in 2007 for $430 000. They sold it in 2013 for $572 000. Express the profit as a percentage of the purchase price.

• 33%

• 25%

• 30%

• 75%