Question
PSLE
At 12 49, Gabby started driving at 90 km/h from her home to a cafe 33 km away. She was at the cafe for 1 h 22 min.
  1. What time did she leave the cafe?
  2. After leaving the cafe, Gabby 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 12 49, Gabby started driving at 90 km/h from her home to a cafe 33 km away. She was at the cafe for 1 h 22 min.
  1. What time did she leave the cafe?
  2. After leaving the cafe, Gabby 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?