Question
PSLE
Ryan completed the race in 195 seconds. He was 30 seconds slower than Riordan. How long did Riordan take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)
1 m

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PSLE
Ryan completed the race in 195 seconds. He was 30 seconds slower than Riordan. How long did Riordan take to complete the race? Give your answer in min and s. (Eg 1 min 2 s)