Question
PSLE
At 19 36, Sabrina started driving at 52 km/h from her home to a boutique 39 km away. She was at the boutique for 2 h 26 min.
  1. What time did she leave the boutique?
  2. After leaving the boutique, Sabrina drove back along the same route and took 36 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 19 36, Sabrina started driving at 52 km/h from her home to a boutique 39 km away. She was at the boutique for 2 h 26 min.
  1. What time did she leave the boutique?
  2. After leaving the boutique, Sabrina drove back along the same route and took 36 min to reach home. What was her average speed, in km/h, for the journey home?