y y\,y is inversely proportional to x x\,x
When y=18y = 18y=18, x=4x = 4x=4
Find the value of y y\,y when x=12x = 12x=12
Hence find the value of x x\,x when y=3y = 3y=3
164 exam-style questions on Eduqas GCSE Maths Direct and Inverse Proportion. Each one has a worked solution and a mark scheme showing where the marks go.