Federer and Nadal decided to play badminton against each other. For every game, they bet 1$.
If Federer won three games and Nadal won 5$, How many games did they play?
11
Federer won 3 games
Nadal must win 3(to balance 3 games he lost) + 5 games(required for min 5$) = 8 games
Total Games = 3 + 8 = 11 games.