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b) ABC company intends to select company representatives for the beach volleyball event tournament which involves several male and female players. For the selection session, every player needs to play exactly one game with every other player. It is found that in 21 games, both the players were female and in 45 games, both players are men. i) How many players are male and female? ii) What is the number of games in which one person was a male and the other person was female? iii) If they plan to form a group of players consisting of 9 male players and 5 female players, how can that be done.

b) ABC company intends to select company representatives for the beach volleyball event tournament which involves several male and female players. For the selection session, every player needs to play exactly one game with every other player. It is found that in 21 games, both the players were female and in 45 games, both players are men. i) How many players are male and female? ii) What is the number of games in which one person was a male and the other person was female? iii) If they plan to form a group of players consisting of 9 male players and 5 female players, how can that be done.

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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b) ABC company intends to select company representatives for the beach volleyball event tournament which involves several male and female players. For the selection session, every player needs to play exactly one game with every other player. It is found that in 21 games, both the players were female and in 45 games, both players are men. i) How many players are male and female? ii) What is the number of games in which one person was a male and the other person was female? iii) If they plan to form a group of players consisting of 9 male players and 5 female players, how can that be done.
Transcribed Image Text:b) ABC company intends to select company representatives for the beach volleyball event tournament which involves several male and female players. For the selection session, every player needs to play exactly one game with every other player. It is found that in 21 games, both the players were female and in 45 games, both players are men. i) How many players are male and female? ii) What is the number of games in which one person was a male and the other person was female? iii) If they plan to form a group of players consisting of 9 male players and 5 female players, how can that be done.
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