7)There are 25 pupils in the class, 3/5 of the pupils support Chelsea and the remainder support Arsenal. how many pupils support Arsenal?
8)The local normally sells Mars bars for 40 pence. The shopkeeper says I can buy them for 1/4 less than the normaal price. How much can I buy a Mars bar for?
9) Last year, Mr Murrin weighed 60 kg. This year he weighs 2/5 more. How much does Mr Murrin weigh this year?