Question
PSLE
Oscar completed the race in 180 seconds. Bobby was 45 seconds slower than him.  How long did Bobby take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)
1 m

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PSLE
Oscar completed the race in 180 seconds. Bobby was 45 seconds slower than him.  How long did Bobby take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)