Charlotte, Jo and Mike played a game.
Charlotte scored six times as many points as Jo.
Mike scored half as many points as Charlotte.
Write down the ratio of Charlotte's points to Jo's points to Mike's points
Hence, find the total number of points scored if Jo scored 5 points
249 exam-style questions on OCR GCSE Maths Writing and Simplifying Ratio. Each one has a worked solution and a mark scheme showing where the marks go.