Aria buys a pack of 20 greeting cards. The pack costs £5.00
Aria sells all 20 cards for 45p each.
Work out Aria's percentage profit.
Practise Eduqas GCSE Maths Percentage Change with exam-style questions for Foundation and Higher tier. 56 questions, matched to the Eduqas GCSE Maths (C300QS) specification and written in Component 1 and Component 2 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.