AQA GCSE Mathematics

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1. 2 marks · foundation tier

   A bike normally costs £20. In a sale, all prices are reduced by 25%. Work out the sale price of the bike. Give your answer in pounds (£).

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   £15

   25% of £20 = £5. Sale price: £20 − £5 = £15.

2. 2 marks · foundation tier

   Dev buys 5 mugs at £0.55 each and pays with a £5 note. How much change should Dev get? Give your answer in pounds (£).

   show the answer

   £2.25

   5 × £0.55 = £2.75. Change: £5 − £2.75 = £2.25.