Question
Bus Q and Bus R left the same bus station at uniform speeds in the same direction round a 60-km circular route. Bus Q took 40 minutes to complete each round while Bus R took 25 minutes.
  1. How long would it take Bus R to meet Bus R for the first time? Express your answer in h as a mixed number.
  2. How far would Bus Q be behind Bus R after 23 hour?
3 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Bus Q and Bus R left the same bus station at uniform speeds in the same direction round a 60-km circular route. Bus Q took 40 minutes to complete each round while Bus R took 25 minutes.
  1. How long would it take Bus R to meet Bus R for the first time? Express your answer in h as a mixed number.
  2. How far would Bus Q be behind Bus R after 23 hour?