Ahmed borrows £600 \pounds 600\,£600 for 2 years. The loan charges simple interest at a rate of 4.5% per year. Work out the total amount of interest Ahmed has to pay at the end of the 2 years.
Practise OCR GCSE Maths Percentages with exam-style questions for Foundation and Higher tier. 76 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.