Question
PSLE
Japheth completed the race in 175 seconds. Perry was 20 seconds slower than him.  How long did Perry take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)
1 m

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PSLE
Japheth completed the race in 175 seconds. Perry was 20 seconds slower than him.  How long did Perry take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)