Question
P6.SP.JC.21061115-A1
PSLE
At 18 34, Gwen started driving at 63 km/h from her home to a school 42 km away. She was at the school for 2 h 11 min.
  1. What time did she leave the school?
  2. After leaving the school, Gwen drove back along the same route and took 28 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, 08:57 AM

PSLE
At 18 34, Gwen started driving at 63 km/h from her home to a school 42 km away. She was at the school for 2 h 11 min.
  1. What time did she leave the school?
  2. After leaving the school, Gwen drove back along the same route and took 28 min to reach home. What was her average speed, in km/h, for the journey home?
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