Harry and Gary have some stickers. The number of stickers Harry has to the number of stickers Gary has is in the ratio 7:3 7 : 3\,7:3
Harry gives Gary 50 stickers. The number of stickers Harry has to the number of stickers Gary has is now in the ratio 8:7 8 : 7\,8:7
Work out the total number of stickers Harry and Gary have. You must show all your working.
222 exam-style questions on Eduqas GCSE Maths Ratio. Each one has a worked solution and a mark scheme showing where the marks go.