Question
P6.SP.JC.21061115-A1
PSLE
At 10 53, Sarah started driving at 80 km/h from her home to a library 40 km away. She was at the library for 1 h 18 min.
  1. What time did she leave the library?
  2. After leaving the library, Sarah drove back along the same route and took 25 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

26 Jun 2024, 08:40 PM

PSLE
At 10 53, Sarah started driving at 80 km/h from her home to a library 40 km away. She was at the library for 1 h 18 min.
  1. What time did she leave the library?
  2. After leaving the library, Sarah drove back along the same route and took 25 min to reach home. What was her average speed, in km/h, for the journey home?
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