Question

2. A larmer walks from village A to village B
at a speed of 10 kmph and returned
back at the speed of 15 kmph. Find the
average speed of his entire journey.
(A) 12.5 kmph
(B) 13 kmph
(C) 12 kmph
(D) none of these​

Answer 1

Answer:

12.5

Explanation:

Because his average will be in middle of his both speed