Question
PSLE
At 16 43, Erika started driving at 80 km/h from her home to a boutique 44 km away. She was at the boutique for 2 h 25 min.
  1. What time did she leave the boutique?
  2. After leaving the boutique, Erika drove back along the same route and took 32 min to reach home. What was her average speed, in km/h, for the journey home?
4 m
(a)

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(b)

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PSLE
At 16 43, Erika started driving at 80 km/h from her home to a boutique 44 km away. She was at the boutique for 2 h 25 min.
  1. What time did she leave the boutique?
  2. After leaving the boutique, Erika drove back along the same route and took 32 min to reach home. What was her average speed, in km/h, for the journey home?