Zoe wants to buy 6 tins of beans for the cheapest possible price. Shop A and Shop B both have a special offer.
10% off the normal price of 50p
60p each Buy 2 get 1 free
Which shop should Zoe buy the beans from? You must show how you get your answer.
199 exam-style questions on OCR GCSE Maths Percentages. Each one has a worked solution and a mark scheme showing where the marks go.