Question
PSLE
Lynn and Vaidev ran in a race. When Vaidev had completed the race, Lynn had only run 47 of the distance. Vaidev's speed was 84 m/min faster than Lynn's speed. Both of them did not change their speeds throughout the race. What was Lynn's speed in m/min?
3 m

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PSLE
Lynn and Vaidev ran in a race. When Vaidev had completed the race, Lynn had only run 47 of the distance. Vaidev's speed was 84 m/min faster than Lynn's speed. Both of them did not change their speeds throughout the race. What was Lynn's speed in m/min?