Question
PSLE
At 14 47, Irene started driving at 50 km/h from her home to a cafe 25 km away. She was at the cafe for 1 h 25 min.
  1. What time did she leave the cafe?
  2. After leaving the cafe, Irene 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
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

PSLE
At 14 47, Irene started driving at 50 km/h from her home to a cafe 25 km away. She was at the cafe for 1 h 25 min.
  1. What time did she leave the cafe?
  2. After leaving the cafe, Irene 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?