Question
Marion and Nora started off at the same spot and ran at average speeds round a 4-km circular path. Marion took 24 minutes to complete each round. Nora completed each round in 30 minutes.
  1. How far ahead of Nora would Marion be after 9 minute? Express your answer in metres.
  2. How long would it take Marion to meet Nora for the first time?
  3. How many rounds would Marion have completed by then?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

(c)

Click button first when a symbol is required. X

Marion and Nora started off at the same spot and ran at average speeds round a 4-km circular path. Marion took 24 minutes to complete each round. Nora completed each round in 30 minutes.
  1. How far ahead of Nora would Marion be after 9 minute? Express your answer in metres.
  2. How long would it take Marion to meet Nora for the first time?
  3. How many rounds would Marion have completed by then?