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The wheels of the locomotive of a train are 2-1 m in radius-Area Related To Circles |Class10
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The wheels of the locomotive of a train are 2.1 m in radius. They makes 75 revolutions in one minute. Find the speed of the train in km per hour.
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#Class10 #AreaRelatedToCircles #VidyaInstitute #BabluSir
Class 9 All Chapter Playlists Link -