1. Fred spread out the cards face down on the table. "Not the complete pack, but they'll do," he said. "Draw four cards and let me see them." Peter complied. "That's funny," he exclaimed. "All the same suit, all clubs." "A coincidence, but nothing to do with the trick," Fred told him. "However, it was exactly a fifty-fifty chance that you'd pick four clubs." How may clubs did they have there?

3

7

5