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MGSM / Two track teams are competing against each other in a 4 by 400 meter relay; a…

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question

Two track teams are competing against each other in a 4 by 400 meter relay; a race where each competing team has four members that each run 400 meters, or one lap, around a standard track.  One of the two teams is very well-rounded and each of their members will run their 400 meter leg in precisely 55 seconds.  The other team is less well-rounded; their first runner will run their 400 meter leg in 60 seconds then each subsequent runner will be 3 seconds faster than the previous runner.  Using this information, how many seconds will the faster team win by?

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task_id: 93f0e7f2-ca18-5307-8a67-625e24507c99
task_key: en--test--93f0e7f2-ca18-5307-8a67-625e24507c99
task_revision_id: 2
config / split: en / test

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