Question
PSLE
Zara and Gwen started cycling at the same time along a 4.8 km track. Both did not change their speeds from start to finish. Zara cycled at 400 m/min. When she reached the end of the track, Gwen was 900 m behind her. What was Gwen's cycling speed in m/min?
3 m

Click button first when a symbol is required. X

PSLE
Zara and Gwen started cycling at the same time along a 4.8 km track. Both did not change their speeds from start to finish. Zara cycled at 400 m/min. When she reached the end of the track, Gwen was 900 m behind her. What was Gwen's cycling speed in m/min?