Question

. In a journey of 1000 km a train covers the first 600 km at 60 km/h and the
remaining distance at 40 km/h. Calculate the average speed of the train during
the whole journey.​

Answer 1

Answer:

solve for rate to get rate = 1000 / 20 = 50 kilometers per hour. the average speed of the train for the whole journey is 50 kilometers per hour.

Step-by-step explanation:

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