A car covers `(1)/(3)` part of total distance with a speed of `20 km hr^-1` and second `(1)/(3)`

Top Rated Car Covers Up To 50% Off



A car covers `(1)/(3)` part of total distance with a speed of `20 km hr^-1` and second `(1)/(3)` part with a speed of `30 km hr^-1` and the last `(1)/(3)` part with a speed of `60 km hr^-1`. The average speed of the car is.

You May Also Like