Question
PSLE
At 20 33, Tina started driving at 56 km/h from her home to a restaurant 42 km away. She was at the restaurant for 2 h 34 min.
  1. What time did she leave the restaurant?
  2. After leaving the restaurant, Tina 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 20 33, Tina started driving at 56 km/h from her home to a restaurant 42 km away. She was at the restaurant for 2 h 34 min.
  1. What time did she leave the restaurant?
  2. After leaving the restaurant, Tina 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?