Question
PSLE
At 15 50, Gwen started driving at 66 km/h from her home to a bistro 33 km away. She was at the bistro for 1 h 18 min.
  1. What time did she leave the bistro?
  2. After leaving the bistro, Gwen drove back along the same route and took 33 min to reach home. What was her average speed, in km/h, for the journey home?
4 m
(a)

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(b)

Click button first when a symbol is required. X

PSLE
At 15 50, Gwen started driving at 66 km/h from her home to a bistro 33 km away. She was at the bistro for 1 h 18 min.
  1. What time did she leave the bistro?
  2. After leaving the bistro, Gwen drove back along the same route and took 33 min to reach home. What was her average speed, in km/h, for the journey home?