Question
PSLE
Shannon and Cathy started cycling at the same time along a 6.375 km track. Both did not change their speeds from start to finish. Shannon cycled at 425 m/min. When she reached the end of the track, Cathy was 375 m behind her. What was Cathy's cycling speed in m/min?
3 m

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PSLE
Shannon and Cathy started cycling at the same time along a 6.375 km track. Both did not change their speeds from start to finish. Shannon cycled at 425 m/min. When she reached the end of the track, Cathy was 375 m behind her. What was Cathy's cycling speed in m/min?