A car starts running with the initial speed of 40 kmph, with its speed increasing ever hour buy 5 kmph. How many hours will it take to cover a distance of 385 km? `7\ hou r s` b. `9\ hou r s` c. `8 1/2hou r s` d. `9 1/2hou r s`

A car starts running with the initial speed of 40 km/h with its speed increasing every hour by 5 km/h. How many hours will it take to cover a distance of 385 km?

A bus starts running with the initial speed of 21 km/hr and its speed increases evry hour by 3 km/kr . How many hours will it take to cover a distance of 252 km ?

A car starts running with the initial speed of 40kmph ,with its speed increasing ever hour buy 5kmph.~ How~ many~ hours~ will~ it~ take~ to~ cover a distance of 385km?7backslash hours b. 9 backslash hours c.8(1)/(2) hours d.9(1)/(2) hours

A car covers a distanced of 432 km at the speed of 48 km/hr. In how many hours will the car cover this distance? 6 hou r s b. 7 hou r s c. 9 hou r s d. 12 hou r s e. none of these