Question

(iv) A train travels a distance of 480 km at a uniform speed. If the speed had been
8 km/h less, then it would have taken 3 hours more to cover the same distance. We
need to find the speed of the train.​

Answer 1

Answer:

d =480 km

let speed be x

now speed x-8

now time taken=480/x-8

before time taken 480/x

A/Q

480/x-480/x-8=3

solve it