Question

If one train run on the speed of 60kmph one way and coming back on the speed of 40 km h .find the average speed of the overall trip.

Answer 1

Answer:

the average speed could be find by adding the speed and divide it by no. of time travel so, we get the ans 50 kmph is the average speed of overall trip

Answer 2

$\bf\huge\underline{ANSWER}$

The average speed is the average of speed of a moving body for the overall distance that it has covered.

$S = \frac{d}{t}$