Question
PSLE
At 10 47, Marion started driving at 84 km/h from her home to a bistro 42 km away. She was at the bistro for 1 h 39 min.
  1. What time did she leave the bistro?
  2. After leaving the bistro, Marion drove back along the same route and took 48 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 10 47, Marion started driving at 84 km/h from her home to a bistro 42 km away. She was at the bistro for 1 h 39 min.
  1. What time did she leave the bistro?
  2. After leaving the bistro, Marion drove back along the same route and took 48 min to reach home. What was her average speed, in km/h, for the journey home?