4 ms·A little better than a coin flip.by xwdv 5y agoA little better than a coin flip._kulang 5y agoA lot better than a coin toss: same word twice out of a bank of 4 is 0.25^2, so 6.25%adamjb 5y agoNo, it's 25%. It doesn't matter what the first word is as long as it's the same as the second.