p p\,p is inversely proportional to the square root of q q\,q
When p=10p = 10p=10, q=49q = 49q=49
Find the value of p p\,p when q=25q = 25q=25
Practise Edexcel GCSE Maths Direct and Inverse Proportion with exam-style questions for Foundation and Higher tier. 96 questions, matched to the Edexcel GCSE Maths (1MA1) 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.