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In a football championship, 153 matches were played. Every two teams played one match with each other. The number of teams, participating in the championship is ______

Thirty six games were played in a football tournament with each team playing once against each other. How many teams were there?

A football team won 10 matches out of the total number of matches they played. If their win percentage was 40, then how many matches did they play in all?

A local cricket team played 20 matches in one season. It won 25% of them. How many matches did they win?

In the next world cup of cricket there will be 12 teams, divided equally in two groups. Teams of each group will play a match against each other. From each group 3 top teams will qualify for the next round.In this round each team will play against other once. Each of the four top teams of this round will play amatch against the other three. Two top teams of this round will go to the final round, where they will playthe best of three matches. The minimum number of matches in the next world cup will be

Following is the performance of a cricket team in the matches it played: In which year was the record better? How can you say so?

In a T-20 tournament, there are five teams. Each teams plays one match against every other team. Each team has 50% chance of winning any game it plays. No match ends in a tie. Statement-1: The Probability that there is an undefeated team in the tournament is (5)/(16) . Statment-2: The probability that there is a winless team is the tournament is (3)/(16) .

The following is the record of goals scored by team A in a football session. For the team B, mean number of goals scored per match was 2 with a standard deviation 1.25 goals. Find which team may be considered more consistent ?

In a hockey match two teams A and B scored same number of goals upto the end of the games so as to decide the winner, the referee asked both the captains to throw a die alternately and decided that the team, whose captain gets a six first, will be declared the winner. If the captain of team A was asked to start, find their respective probabilities of winning the match and state whether the decision of the referee was fair or not.