Tom and Jerry both earn the same monthly salary.
Each month:
Tom saves k% k\%\,k% of his salary.
Jerry spends 35\displaystyle \frac{3}{5}53 of his salary and saves the rest of his salary.
Work out who saves the most money each month, in terms of kkk.
You must show your working.
293 exam-style questions on OCR GCSE Maths Fractions, Decimals and Percentages. Each one has a worked solution and a mark scheme showing where the marks go.