A truck covers a distance of 150 km at a certain average speed and then covers another 200 km at average speed which is 20 km per hour more than the first speed. If the truck covers the total distance in 5 hours, find the first speed of the truck.

A truck covers a distance of 150km at a certain average speed and then covers another 200km at average speed which is 20km per hour more than the first speed.If the truck covers the total distance in 5hours,find the first speed of the truck.

A truck covers a distance of 150 km at a certain average speed and then covers another 200 km at an average speed and then covers another 200 Km at an average speed which is 20 km per hour more than the first speed. If the truck covers the total distance in 5 hours, find the first speed of the truck.

A truck covers a distance of 368 km at a certain speed in 8 hours . How much time would a car take at an average speed which is 18km/hr more than of the speed of the truck to cover a distance which is 16 km more than that travelled by the truck ?

A truck covers a distance of 376 km at a certain speed in 8 hours . How much time would a car take at an average speed which is 18 kmph more than that of the speed of the truck to cover a distance which is 14 km more than that travelled by the truck ?

A truck covers a distance of 368 km at a certain speed in 8 h. How much time would a car take at an average speed which is 18km/h more than that of the speed of the truck to coverad is tance which is 16km more than that travelled by the truck?

If car covers 204 km distance in 12 hours, then the average speed of car is:

A train travels at a certain average speed for a distance of 54 km and then travels a distance of 63 km at an average speed of 6 km/h more than the first speed. If it takes 3 hours to complete the total journey, what is its first speed?

A bus travels at a certain average speed for a distance of 75 km and then travels a distance of 90 km at an average speed of 10 km//hr more than the first speed. If it takes 3 hours to complete the total journey, find its original speed.