Question
PSLE
Simon completed the race in 305 seconds. He was 45 seconds slower than Zeph. How long did Zeph take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)
1 m

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PSLE
Simon completed the race in 305 seconds. He was 45 seconds slower than Zeph. How long did Zeph take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)