Question
PSLE
Kathy and Gillian started cycling at the same time along a 6 km track. Both did not change their speeds from start to finish. Kathy cycled at 375 m/min. When she reached the end of the track, Gillian was 1200 m behind her. What was Gillian's cycling speed in m/min?
3 m

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PSLE
Kathy and Gillian started cycling at the same time along a 6 km track. Both did not change their speeds from start to finish. Kathy cycled at 375 m/min. When she reached the end of the track, Gillian was 1200 m behind her. What was Gillian's cycling speed in m/min?