Question

A train travels 360 km at uniform speed . if the speed had been 5 km / hr more it would have taken 1 hour less for the same journey. find the speed of the train.
pl give me a short cut method to solve.
since time = distance/speed,

360/x - 1 = 360/(x+5)

Not really a shortcut - just proper setup of what they said.

Related Questions

the speed of train A is 8mph slower than the speed of train B. Train A travels 220 in the same time... the speed of train A is 8 mph slower than the speed of train B. Train A travels 220 miles in the sam... a train travels the first 30 km of 120 km track with a uniform speed of 30km/h.What should be the sp... a train travels a 20 km. at a uniform speed of 60 km/hr. and next 20 km. at a uniform speed of 80km/...