Question

a motorcyclist drives from A to B with a uniform speed of 30km/hr and returns back with a speed of 20km/hr. find its average speed.​

Answer 1

$average \: speed \: = \frac{speed1 + speed2}{2}$

$= > avg = \frac{30 + 20}{2} = \frac{50}{2} = 25$

Hence

Average speed is

✔️ $\green{\huge{25km/h}}$

Answer 2

Answer:

Explanation:

this is the answer.