Practicing Success
Ashok left X and reached Y in 4 hours. His average speed for the journey was 90 kmph. Find the distance between X and Y (in km).
|
180 360 720 900 |
360 |
Average speed = \(\frac{ \text{Total distance travelled}}{\text{ Total time taken}}\) Let the total distance travelled be x 90 = \(\frac{ x}{ 4}\) 360 km |