Mathematics, 28.08.2019 04:00 rosanaboyd7
Atrain traveling at 30 miles per hour reaches a tunnel which is 9 times as long as the train. if the train takes 2 minutes to clear the tunnel, how long is the train?
Answers: 1
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Atrain traveling at 30 miles per hour reaches a tunnel which is 9 times as long as the train. if the...
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