Question
P6.SP.JC.21061115-A1
PSLE
At 12 53, Jean started driving at 80 km/h from her home to a reservoir 40 km away. She was at the reservoir for 2 h 32 min.
  1. What time did she leave the reservoir?
  2. After leaving the reservoir, Jean drove back along the same route and took 40 min to reach home. What was her average speed, in km/h, for the journey home?
4 m
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STUDENT

Primary 6 SPEED P6.SP.JC.21061115

30 Jun 2024, 07:24 PM

PSLE
At 12 53, Jean started driving at 80 km/h from her home to a reservoir 40 km away. She was at the reservoir for 2 h 32 min.
  1. What time did she leave the reservoir?
  2. After leaving the reservoir, Jean drove back along the same route and took 40 min to reach home. What was her average speed, in km/h, for the journey home?
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