Question
P6.SP.JC.21061115-A1
PSLE
At 17 36, Irene started driving at 70 km/h from her home to a salon 42 km away. She was at the salon for 1 h 12 min.
  1. What time did she leave the salon?
  2. After leaving the salon, Irene 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
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STUDENT

Primary 6 SPEED P6.SP.JC.21061115

19 May 2024, 06:49 PM

PSLE
At 17 36, Irene started driving at 70 km/h from her home to a salon 42 km away. She was at the salon for 1 h 12 min.
  1. What time did she leave the salon?
  2. After leaving the salon, Irene 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?
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