Ben has the following coins in his pocket:
Write down the ratio of the total value of Ben's 10p coins to the total value of Ben's 20p coins. Give your answer in its simplest form.
Practise OCR GCSE Maths Writing and Simplifying Ratio with exam-style questions for Foundation and Higher tier. 64 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.