(b) The 2005 Davis Cup was the 94th edition of the most important tournament between nations in men's tennis. A total of 130 teams participated in the tournament. The final took place 2-4 December at the Sibamac Arena in Bratislava, Slovakia, with Croatia defeating Slovakia for their first title.
(d) There are four grand slam tournaments in Tennis–Australian Open, U.S. Open, Wimbledon and French Open. So a player has to win any of them to win grand slam and...