A delivery van travels at various speeds during a journey. The table shows the distances travelled and the times taken during each of four stages A, B, C, and D.
| Stage | A | B | C | D |
|---|---|---|---|---|
| Distance travelled / km | 1.2 | 3.0 | 1.5 | 2.4 |
| Time taken / minutes | 4 | 6 | 5 | 6 |
During which two stages is the delivery van travelling at the same average speed?
A and B
A and C
B and D
C and D
204 exam-style questions on CIE IGCSE Physics Motion, covering Motion. Each one has a worked solution and a mark scheme showing where the marks go.