Aisha invests £3000 for 3 years in a high-interest bond. In the first year, the interest rate is 4% per annum compound interest. For the following 2 years, the rate is x%x\%x%.
Aisha has £3277.95 at the end of the 3 years. Work out the value of xxx.
Practise OCR GCSE Maths Repeated Percentage Change with exam-style questions for Foundation and Higher tier. 56 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.