Q1. One day Levi and Eren sat together and decide to play Tic-Tac-Toe game. In total they played 45 games where Levi won 20 games, 13 games won by Eren and rest of the games ended in draw. After this...

Extracted text: Q1. One day Levi and Eren sat together and decide to play Tic-Tac-Toe game. In total they played 45 games where Levi won 20 games, 13 games won by Eren and rest of the games ended in draw. After this they decide to play 4 games again. Now find the probability that – (a) Levi won at most 3 games. (b) 2 games ended in draw.