Question
PSLE
Carl completed the race in 155 seconds. He was 40 seconds slower than Ivan. How long did Ivan take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)
1 m

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PSLE
Carl completed the race in 155 seconds. He was 40 seconds slower than Ivan. How long did Ivan take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)