Question
PSLE
Peter completed the race in 310 seconds. He was 30 seconds slower than Vincent. How long did Vincent take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)
1 m

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PSLE
Peter completed the race in 310 seconds. He was 30 seconds slower than Vincent. How long did Vincent take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)