Question
Tina and Diana started off at the same spot and ran at average speeds round a 4-km circular path. Tina took 24 minutes to complete each round. Diana completed each round in 25 minutes.
  1. How far ahead of Diana would Tina be after 9 minute? Express your answer in metres.
  2. How long would it take Tina to meet Diana for the first time?
  3. How many rounds would Tina 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

Tina and Diana started off at the same spot and ran at average speeds round a 4-km circular path. Tina took 24 minutes to complete each round. Diana completed each round in 25 minutes.
  1. How far ahead of Diana would Tina be after 9 minute? Express your answer in metres.
  2. How long would it take Tina to meet Diana for the first time?
  3. How many rounds would Tina have completed by then?