Each game card has 10 spaces hidden from view. 8 of the spaces contain names of 8 different characters. In on of the remaining spaces, the name of 1 of these characters appears again. The other remaining space has an X on it. To play the game, spaces are uncovered one at a time in any order. THe game is over when either a pair was uncovered (win game) or an X was uncovered (lose game). Thus every card could be a winner. What is the probability of winning the game