Question
PSLE
Tommy completed the race in 120 seconds. Peter was 20 seconds slower than him.  How long did Peter take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)
1 m

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PSLE
Tommy completed the race in 120 seconds. Peter was 20 seconds slower than him.  How long did Peter take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)