x x\,x is inversely proportional to yyy.
x x\,x is given by the formula: x=3780y\displaystyle x = \frac{3780}{y}x=y3780
Find the value of x x\,x when y=84y = 84y=84
189 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.