Question
Hilda usually takes a bus from her home to school. If she leaves home at 07 00, she will reach school at 08 40. 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 15 min.
  1. How long does Hilda take to go school by the new MRT line?
  2. Hilda spent the next 3 h 45 min in school before dismissal. If Hilda started school at 07 50, 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

Hilda usually takes a bus from her home to school. If she leaves home at 07 00, she will reach school at 08 40. 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 15 min.
  1. How long does Hilda take to go school by the new MRT line?
  2. Hilda spent the next 3 h 45 min in school before dismissal. If Hilda started school at 07 50, at what time was she dismissed from school? Give your answer in the 12-hour clock format.