Question
PSLE
Nora and Marion started cycling at the same time along a 3.75 km track. Both did not change their speeds from start to finish. Nora cycled at 375 m/min. When she reached the end of the track, she was 1250 m ahead of Marion. What was Marion's cycling speed in m/min?
3 m

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PSLE
Nora and Marion started cycling at the same time along a 3.75 km track. Both did not change their speeds from start to finish. Nora cycled at 375 m/min. When she reached the end of the track, she was 1250 m ahead of Marion. What was Marion's cycling speed in m/min?