Question
Ivory usually takes a bus from her home to school. If she leaves home at 05 00, she will reach school at 06 49. Last week, a new MRT line has opened and she can take the train directly from home to school instead. This will shorten her journey by 20 min.
  1. How long does Ivory take to go school by the new MRT line?
  2. Ivory spent the next 3 h 30 min in school before dismissal. If Ivory started school at 08 30, at what time was she dismissed from school? Give your answer in the 12-hour clock format.
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

Ivory usually takes a bus from her home to school. If she leaves home at 05 00, she will reach school at 06 49. Last week, a new MRT line has opened and she can take the train directly from home to school instead. This will shorten her journey by 20 min.
  1. How long does Ivory take to go school by the new MRT line?
  2. Ivory spent the next 3 h 30 min in school before dismissal. If Ivory started school at 08 30, at what time was she dismissed from school? Give your answer in the 12-hour clock format.