Question
Marion and Mark started off from the same place and drove at uniform speeds in the same direction round a 35 km circular racing track. Marion completed each round in 50 minutes. Mark took 70 minutes to complete each round.
  1. How far would Mark be behind Marion after 1 hour?
  2. How long after they started would it take Marion to meet Mark for the first time? Express your answer as a whole or mixed number in h.
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Marion and Mark started off from the same place and drove at uniform speeds in the same direction round a 35 km circular racing track. Marion completed each round in 50 minutes. Mark took 70 minutes to complete each round.
  1. How far would Mark be behind Marion after 1 hour?
  2. How long after they started would it take Marion to meet Mark for the first time? Express your answer as a whole or mixed number in h.