Question
Jaslyn and Usha started off at the same spot and ran at average speeds round a 3-km circular path. Jaslyn took 12 minutes to complete each round. Usha completed each round in 25 minutes.
  1. How far ahead of Usha would Jaslyn be after 5 minute? Express your answer in metres.
  2. How long would it take Jaslyn to meet Usha for the first time?
  3. How many rounds would Jaslyn 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

Jaslyn and Usha started off at the same spot and ran at average speeds round a 3-km circular path. Jaslyn took 12 minutes to complete each round. Usha completed each round in 25 minutes.
  1. How far ahead of Usha would Jaslyn be after 5 minute? Express your answer in metres.
  2. How long would it take Jaslyn to meet Usha for the first time?
  3. How many rounds would Jaslyn have completed by then?