Question
PSLE
Perry completed the race in 190 seconds. He was 40 seconds slower than Luis. How long did Luis take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)
1 m

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PSLE
Perry completed the race in 190 seconds. He was 40 seconds slower than Luis. How long did Luis take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)