Question

8. A train can do a journey in 6 hours if travels at 40km/hr. At what speed must it travel in
order to complete the journey in 5 hours?
a)48km/hr. b) 52km/hr. ) 24km/hr. d) 24.5km/hr.
nyartly once.​

Answer 1

Answer:

48 km/hr

Step-by-step explanation:

speed given = 40 km/hr

time taken = 6 hrs

therefore, distance travelled = speed * time

                                                =40*6

                                                = 240 km

to cover the same distance in 5 hrs,

speed = distance/time

           = 240/5

           =48