Question
PSLE
At 20 22, Zara started driving at 50 km/h from her home to a hospital 40 km away. She was at the hospital for 1 h 14 min.
  1. What time did she leave the hospital?
  2. After leaving the hospital, Zara drove back along the same route and took 40 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 20 22, Zara started driving at 50 km/h from her home to a hospital 40 km away. She was at the hospital for 1 h 14 min.
  1. What time did she leave the hospital?
  2. After leaving the hospital, Zara drove back along the same route and took 40 min to reach home. What was her average speed, in km/h, for the journey home?