10 teams enter a soccer tournament. In the first round teams paired in 5 pairs to play with each other.
Assume that now in each match one of the teams marked as "HOME" and the other "AWAY" and first 5 games need to run one after another. How many different pairings are possible to create?

i wish i could u

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i wish i could u

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

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answer: $13,622.84

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