Question
PSLE
Irene and Jen started cycling at the same time along a 12 km track. Both did not change their speeds from start to finish. Irene cycled at 500 m/min. When she reached the end of the track, Jen was 1200 m behind her. What was Jen's cycling speed in m/min?
3 m

Click button first when a symbol is required. X

PSLE
Irene and Jen started cycling at the same time along a 12 km track. Both did not change their speeds from start to finish. Irene cycled at 500 m/min. When she reached the end of the track, Jen was 1200 m behind her. What was Jen's cycling speed in m/min?