Brain Teasers

[Jangar]

1 hour at 3 m.p.h. + 1 hour at 2 m.p.h. going out, 2 hours returning at 2 m.p.h. = 9 miles traveled in 4 hours...

Which gives me 2.333

:duh:

:rofl:

Will travelled 5 miles out... first hour at 3 m.p.h. and the last at 2 m.p.h but returned the whole distance at 2 m.p.h. !!!!

***Thinks aloud***

So 5 miles in 2 hours going out + 5 miles going back at 2 m.p.h. .... the latter taking 2.5 hours...

So he covered 10 miles in 4½ hours giving us an answer of..... 2.2222....