Question
PSLE
Charlie completed the race in 115 seconds. He was 45 seconds slower than Ian. How long did Ian take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)
1 m

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PSLE
Charlie completed the race in 115 seconds. He was 45 seconds slower than Ian. How long did Ian take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)