Question
Yen and Shiyun started off at the same spot and ran at average speeds round a 6-km circular path. Yen took 12 minutes to complete each round. Shiyun completed each round in 25 minutes.
  1. How far ahead of Shiyun would Yen be after 10 minute? Express your answer in metres.
  2. How long would it take Yen to meet Shiyun for the first time?
  3. How many rounds would Yen 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

Yen and Shiyun started off at the same spot and ran at average speeds round a 6-km circular path. Yen took 12 minutes to complete each round. Shiyun completed each round in 25 minutes.
  1. How far ahead of Shiyun would Yen be after 10 minute? Express your answer in metres.
  2. How long would it take Yen to meet Shiyun for the first time?
  3. How many rounds would Yen have completed by then?