Question
Nora and Eric started off from the same place and drove at uniform speeds in the same direction round a 35 km circular racing track. Nora completed each round in 50 minutes. Eric took 70 minutes to complete each round.
  1. How far would Eric be behind Nora after 1 hour?
  2. How long after they started would it take Nora to meet Eric 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

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