Question
P6.SP.JC.21061115-A1
PSLE
At 12 47, Erika started driving at 85 km/h from her home to a supermarket 34 km away. She was at the supermarket for 2 h 18 min.
  1. What time did she leave the supermarket?
  2. After leaving the supermarket, Erika drove back along the same route and took 34 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

04 Jul 2024, 05:04 PM

PSLE
At 12 47, Erika started driving at 85 km/h from her home to a supermarket 34 km away. She was at the supermarket for 2 h 18 min.
  1. What time did she leave the supermarket?
  2. After leaving the supermarket, Erika drove back along the same route and took 34 min to reach home. What was her average speed, in km/h, for the journey home?
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