Question
PSLE
At 20 54, Jen started driving at 80 km/h from her home to a hospital 24 km away. She was at the hospital for 2 h 18 min.
  1. What time did she leave the hospital?
  2. After leaving the hospital, Jen drove back along the same route and took 25 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 20 54, Jen started driving at 80 km/h from her home to a hospital 24 km away. She was at the hospital for 2 h 18 min.
  1. What time did she leave the hospital?
  2. After leaving the hospital, Jen drove back along the same route and took 25 min to reach home. What was her average speed, in km/h, for the journey home?