Question

If distance travelled by a train is 495 km in 4 hours 30 minutes, what is its speed?

Answer 1

Answer:

110 km/h          495/4.5

Explanation:

Answer 2

Answer :-

G T

    d=495km

    t=4+1/2 =9/2 hr

     speed= distance/time

                 = 495/9/2

                     

                     =495x2/9

                     

                        =990/9

                          = 110