Question

A train travels 350 km at a uniform speed if the speed has been 5 kilometres per hour more it would be have taken 1 hour less for the same journey from the quadratic equation to find the speed of the train

Answer 1

speed offffff theeeeee traiiiiiinnnnnn innnnnnnnn 70kmmmmmmmmm pr one hourrr lessssss for the journey

Answer 2

just solve this quadratic equation and you will get the answer