Question
PSLE
Warren completed the race in 110 seconds. Charlie was 40 seconds slower than him.  How long did Charlie take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)
1 m

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PSLE
Warren completed the race in 110 seconds. Charlie was 40 seconds slower than him.  How long did Charlie take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)