A person travels at the equivalent triangle area along with the plains of the triangular area, at 18 kmph, 24 kmph, and 36 kmph. Tell the average speed of travel.
1
22 kmph
2
24 kmph
3
18 kmph
4
34 kmph
A person travels at the equivalent triangle area along with the plains of the triangular area, at 18 kmph, 24 kmph, and 36 kmph. Tell the average speed of travel.