## Exam Style Question## Worked solutions to typical exam type questions that you can reveal gradually |

Question id: 201. This question is similar to one that appeared in a GCSE Higher paper (specimen) for 2017. The use of a calculator is allowed.

Marilou and Sam had a skiing race. Here is Marilouâ€™s speed-time graph from the start of the race.

(a) Marilou crossed the finishing line after a time of 40 seconds. How long was the race?

(b) Sam finished after a time of 50 seconds. What was his average speed, in kilometres per hour, for the race?

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