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Mathematics, 28.02.2021 07:50 willoughbysierra

7 Joe took 138 seconds to swim 150 m.
He was 30 seconds faster than Don
How long did Don take in minutes and seconds?
1387 30 , 168​

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Answers: 3

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7 Joe took 138 seconds to swim 150 m.
He was 30 seconds faster than Don
How long did Don...
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