Question
PSLE
Anna and Valen ran in a race. When Valen had completed the race, Anna had only run 47 of the distance. Anna's speed was 72 m/min slower than Valen's speed. Both of them did not change their speeds throughout the race. What was Valen's speed in m/min?
3 m

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PSLE
Anna and Valen ran in a race. When Valen had completed the race, Anna had only run 47 of the distance. Anna's speed was 72 m/min slower than Valen's speed. Both of them did not change their speeds throughout the race. What was Valen's speed in m/min?