Question
Gillian and Julian started running together along a cross country track. When Julian completed the track in 36 minutes, Gillian had run only 37 of the track. Gillian’s average speed was 108 m/min slower than Julian’s.
  1. How long was the cross country track in m?
  2. Find Gillian’s average speed in m/min.
3 m
(a)

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(b)

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Gillian and Julian started running together along a cross country track. When Julian completed the track in 36 minutes, Gillian had run only 37 of the track. Gillian’s average speed was 108 m/min slower than Julian’s.
  1. How long was the cross country track in m?
  2. Find Gillian’s average speed in m/min.