Skip to content

Course home

Direct and Inverse Proportion

Direct and Inverse Proportion

EasyMediumHard
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455
Question 18

r r\,r is inversely proportional to s s\,s

When r=12r = 12r=12, s=3s = 3s=3

Find the value of r r\,r when s=9s = 9s=9

[3]
Video walkthrough

Direct and Inverse Proportion Questions

  1. GCSE
  2. /Maths
  3. /Direct and Inverse Proportion

164 exam-style questions on OCR GCSE Maths Direct and Inverse Proportion. Each one has a worked solution and a mark scheme showing where the marks go.

Question bank