Sophia buys a professional guitar for £850 She sells the guitar for £520
Work out Sophia's percentage loss. Give your answer correct to three significant figures.
Practise AQA GCSE Maths Percentage Change with exam-style questions for Foundation and Higher tier. 56 questions, matched to the AQA GCSE Maths (8300) specification and written in Paper 1, Paper 2 and Paper 3 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.