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km 400 m perAns. 423.33. m]5. Find the speed in metres per min. of a train which travel 25hour. |
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AnswerΒ» Convert 25km into meter=25000total distance=25000+4001 hour= 60 min.Speed=Distance/time =25400/60 = 423.33 m/min. Thanks πππ |
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