Question
P6.SP.JC.21061115-A1
PSLE
At 18 49, Olivia started driving at 80 km/h from her home to a salon 28 km away. She was at the salon for 2 h 17 min.
  1. What time did she leave the salon?
  2. After leaving the salon, Olivia drove back along the same route and took 21 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

29 May 2024, 05:59 PM

PSLE
At 18 49, Olivia started driving at 80 km/h from her home to a salon 28 km away. She was at the salon for 2 h 17 min.
  1. What time did she leave the salon?
  2. After leaving the salon, Olivia drove back along the same route and took 21 min to reach home. What was her average speed, in km/h, for the journey home?
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