Question 1197528
.


When I read your post, I can not get, what does it mean


        " one of the  coins has 5 a head on both sides ".


I am perplexed.   Could you clarify,  please.




Or,  if you find it is an error,  then edit your post and re-submit it to the forum.  

        In this case please do not submit it to me personally.




Also, could you explain it in clear way, what we really have: 


        - 5  normal fair coins and  #6  special,   OR   this special is among  5 coins;

        but then these  5  coins can not be called as  " fair "  coins.



As to me,  it would be much better,  if you will  {{{highlight(highlight(re-write))}}}  it clearly  {{{highlight(highlight(from_scratch))}}}, 

what is given and what you want to obtain.



This forum is for Math;                 it is not for  -bla - bla - bla- -bla - bla - bla-  . . . . . . . . . . . . . . .