I spend \(\frac {2} {5}\) of my allowance of £70 on clothes. How much money do I have left?
£14
£42
£28
What is 45% of 135 ml?
60.75 ml
45 ml
74.25 ml
A farm owns three pigs, four cows and two sheep. What percentage of the animals are cows, to the nearest whole number?
40%
80%
44%
20 girls and 30 boys go on a school trip. What fraction are girls?
Express your answer in the simplest form.
\[\frac {2} {3}\]
\[\frac {2} {5}\]
\[\frac {3} {5}\]
Anya donates £12 to charity. This is \(\frac {4} {7}\) of the money in her purse. How much does she have left?
£3
£9
£21
I use 20% of a bag of flour to make a cake that requires 140 g of flour. How heavy was the bag originally?
560 g
580 g
700 g
Crimp ‘n’ Curl charges a basic rate for haircuts, which increases by 15% to include styling to give a total of £30. How much does a basic haircut cost, to the nearest pound?
£26
£25
£24
Gas prices fall by 12%. If a person’s monthly payment is now £78.50, what was it before the price dropped?
£87.92
£89.20
£69.08
What is the value when you increase 40 by 2%, using multipliers?
40.8
39.2
48
Melissa is 65% hydrated at midday. By 5.00pm, her hydration has decreased by 2.5% of her hydration at midday. Using multipliers, calculate how hydrated she is now.
63.375%
62.5%
66.625%