Marcus invests £2500 for 4 years in a trust fund. He gets 1.5% per annum compound interest in the first year, then x% x\%\,x% for 3 years.
Marcus has £2854.34 at the end of 4 years, work out the value of xxx.
55 exam-style questions on Edexcel GCSE Maths Repeated Percentage Change. Each one has a worked solution and a mark scheme showing where the marks go.