Multiple Choice Questions on Twenty teams take part in a football tournament Each team has to play every other team How many game........... for SSC CHSL Preparation

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Multiple Choice Questions

Twenty teams take part in a football tournament Each team has to play every other team How many game...........

General Intelligence and Reasoning (CHSL) Arithmetical Reasoning
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    Twenty teams take part in a football tournament. Each team has to play every other team. How many games would be played in the tournament?

    170

    Incorrect Answer

    180

    Incorrect Answer

    190

    Correct Answer

    195

    Incorrect Answer
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    Explanation:

    So, if there are 20 teams then each team will have to participate in 19 games to play all the games.By which it means that 1 team is playing with all the remaining 19 teams. So,

    20x19=380 but 2 teams are playing at one time so we need to divide the result with 2.

    380/2=190

    Hence, 190 games will be played.

    By: Himani Bihagra
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