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a train is moving at a uniform speed of 80 km /hr.find the time required to cover a distance of 200km. |
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Answer» Step-by-step explanation: SOLUTION : 75kmhr=75km60min 1hr=60min (i) it will travel =X km x20=7560 x=75⋅2060=25km 250t=7560 t=250⋅6075 =200 mins =3hrs20min answer |
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