Physics, asked by anshitasagheer8718, 1 year ago

A journey of 100 km takes 2 hours less by a fast train than a slow train if the average speed of the slaughter in his 16 km less than the fast train what is the average speed of the fastest train

Answers

Answered by 22ericksoncami
1

Jun 23, 2017 - Let speed of fast train be x km/hr speed of slower train = x - 10 km/hrA/Q fast train takes 1 hr less than slower one in covering 200 km⇒ 200/ x ... one hour less than a slow train for a journey of 200 km if the speed of the ... since x can't be negative , so x= speed of faster train = 50 km/hr ... Ask your question ...

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