Arithmetic Ability
Permutations and Combinations

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Q.

If each of the 8 teams in a league must play each other three times,how many games will be played?

View Answer

Correct choice: B

Explanation:

Since,each member of the league must meet every other member of the league.If they only played each other once,there would be 8C2 games.Since,each pairing of teams will occur three times,the answer will be triple. Therfore, 8C2*3=84
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