Question
PSLE
Jean and Emma started cycling at the same time along a 8.075 km track. Both did not change their speeds from start to finish. Jean cycled at 475 m/min. When she reached the end of the track, she was 850 m ahead of Emma. What was Emma's cycling speed in m/min?
3 m

Click button first when a symbol is required. X

PSLE
Jean and Emma started cycling at the same time along a 8.075 km track. Both did not change their speeds from start to finish. Jean cycled at 475 m/min. When she reached the end of the track, she was 850 m ahead of Emma. What was Emma's cycling speed in m/min?