David is paid £34200 \pounds 34200\,£34200 per year. He is going to get a 313%\displaystyle 3\frac{1}{3}\%331% increase in the amount of money he is paid. Work out exactly how much money David will be paid per year after the increase.
199 exam-style questions on OCR GCSE Maths Percentages. Each one has a worked solution and a mark scheme showing where the marks go.