Question
PSLE
At 16 40, Fiona started driving at 62 km/h from her home to a hospital 31 km away. She was at the hospital for 1 h 38 min.
  1. What time did she leave the hospital?
  2. After leaving the hospital, Fiona drove back along the same route and took 24 min to reach home. What was her average speed, in km/h, for the journey home?
4 m
(a)

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(b)

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PSLE
At 16 40, Fiona started driving at 62 km/h from her home to a hospital 31 km away. She was at the hospital for 1 h 38 min.
  1. What time did she leave the hospital?
  2. After leaving the hospital, Fiona drove back along the same route and took 24 min to reach home. What was her average speed, in km/h, for the journey home?