Probability question arranging teams

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SUMMARY

The problem involves dividing 11 girls and 3 boys into 2 teams of 7, ensuring each team includes at least one boy. The solution requires calculating the combinations of selecting one boy and six girls for one team, then determining the arrangements for the second team. The approach involves using combinatorial mathematics, specifically the binomial coefficient, to find the total number of valid configurations.

PREREQUISITES
  • Understanding of combinatorial mathematics
  • Familiarity with binomial coefficients
  • Basic knowledge of team arrangement problems
  • Ability to apply constraints in combinatorial scenarios
NEXT STEPS
  • Study the concept of binomial coefficients in detail
  • Learn how to apply combinatorial principles to team selection problems
  • Explore examples of arranging groups with specific constraints
  • Investigate advanced combinatorial techniques for larger datasets
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Students studying combinatorics, educators teaching probability and arrangement problems, and anyone interested in solving team division scenarios with specific constraints.

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Homework Statement



In how many ways can 11 girls and 3 boys be divided into 2 teams of 7 if each team is to include at least 1 boy?

Homework Equations





The Attempt at a Solution


i really have no idea how to approach this question! :(
 
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How many ways can a team of one boy be chosen?
How many ways can a team of six girls be chosen?
Multiply these two together.
 

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