Sam wants to invest £9000 for three years. He can choose between Bank A and Bank B.
1.1% compound interest per annum
1.5% compound interest in the first year 1.2% compound interest for each extra year
Which bank will give Sam the most interest after three years? You must show your working.
163 exam-style questions on Eduqas GCSE Maths Compound Interest and Depreciation. Each one has a worked solution and a mark scheme showing where the marks go.