Question
PSLE
At 11 48, Xylia started driving at 60 km/h from her home to a reservoir 40 km away. She was at the reservoir for 1 h 17 min.
  1. What time did she leave the reservoir?
  2. After leaving the reservoir, Xylia drove back along the same route and took 48 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 11 48, Xylia started driving at 60 km/h from her home to a reservoir 40 km away. She was at the reservoir for 1 h 17 min.
  1. What time did she leave the reservoir?
  2. After leaving the reservoir, Xylia drove back along the same route and took 48 min to reach home. What was her average speed, in km/h, for the journey home?