Mathematics

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1. 2 marks · foundation tier

   A coat normally costs £100. In a sale, all prices are reduced by 10%. Work out the sale price of the coat. Give your answer in pounds (£).

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   £90

   10% of £100 = £10. Sale price: £100 − £10 = £90.

2. 2 marks · foundation tier

   Tariq buys 4 candles at £1.55 each and pays with a £20 note. How much change should Tariq get? Give your answer in pounds (£).

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   £13.80

   4 × £1.55 = £6.20. Change: £20 − £6.20 = £13.80.