Mixed percentage questions

What is 90% of 50.

• 40
• 45
• 60
• 50

If I increase 35 by 60%, what number do I get?

• 45
• 50
• 70
• 56

On weekdays, it costs £6.50 an hour to hire a tennis court. It is 30% more expensive at the weekend. How much does it cost to hire a tennis court for 2 hours on a Saturday?

• £12.50
• £14.00
• £18.30
• £16.90

Ria is going to buy a caravan. The total cost is £7000 plus VAT at 20%. She pays a deposit of £3000 and the rest in 6 equal monthly instalments. How much is each monthly payment?

• £1000
• £800
• £900
• £750

What is the percentage change from 50 to 30?

• -20%
• -10%
• -40%
• 0%

What is the percentage change from 75 to 90?

• 25%
• 15%
• 20%
• 30%

Frost Co’s annual profits increase from £320m to £475m. What percentage increase is this?

• 48.44%
• 60.75%
• 35.12%
• 42.10%

Calculate 1.3% of £75

• £0.50
• £1.50
• £2.25
• £0.975

Increase $840 by 125%

• $945
• $1680
• $1890
• $840

The price of a laptop is reduced by 40% to £564. What was the original price?

• £800
• £940
• £750
• £600