A train 182m long takes 14sec to cross a signal post .calculate speed in km/hr

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asked Dec 18, 2019 49.0k views

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A train 182m long takes 14sec to cross a signal post .calculate speed in km/hr

Mathematics
middle-school

Haggra asked

by Haggra

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1 Answer

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Pigueiras answered Dec 23, 2019

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