Advertisements
Advertisements
प्रश्न
In a chess tournament, each of the 6 players will play every other player only once. How many matches will be played during the tournament?
पर्याय
12
15
30
36
MCQ
उत्तर
15
Explanation:
Required number of matches = `"^6C_2`
= `(6!)/(2!xx4!)=15`
shaalaa.com
Permutation and Combination (Entrance Exam)
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
