AQA GCSE MATHS HIGHER PRACTICE PAPER SET 1 Paper 2 (Calculator Paper)

Suggested Grade Boundaries (Out of 80):

9 = 69 (87%)
8 = 57 (72%)
7 = 46 (58%)
6 = 35 (44%)
5 = 24 (30%)
4 = 14 (18%)
3 = 9 (11%)

[xafly]

For question 22 why did u do x(x-5) it should be x(x-15). i think because its in the venn diagram