Question
PSLE
Sean completed the race in 345 seconds. John was 50 seconds slower than him.  How long did John take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)
1 m

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PSLE
Sean completed the race in 345 seconds. John was 50 seconds slower than him.  How long did John take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)