The distance d d\,d is directly proportional to the time t t\,t
When d=15,t=5d = 15, t = 5d=15,t=5
Find the value of t t\,t when d=48d = 48d=48
Practise OCR GCSE Maths Direct and Inverse Proportion with exam-style questions for Foundation and Higher tier. 96 questions, matched to the OCR GCSE Maths (J560) specification and written in the written papers 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.