this one is really simple, i think divide it as half (6-6)os.tvboxnow.com# `/ \" P! o: ~7 P8 |3 @
weigh 3-3 , if one side is heavier, weigh 1-1 -> you will know which one is heavier
7 C3 P+ I/ s$ L$ t/ f5 p' KIf the above doesnt work7 C/ H# P8 k/ U5 J
weigh 3-3 of the other group (2nd chance)
3 r* R1 `5 Z3 }2 |7 h, c$ t' Qthen weigh 1-1 from heavier group (3rd chance)-> you will know which is heavier |