COMBINATION PROBLEM W/ ADDITION PRINCIPLE | Jerryco Jaurigue

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  • เผยแพร่เมื่อ 22 มี.ค. 2021
  • COMBINATION PROBLEM W/ ADDITION PRINCIPLE | Jerryco Jaurigue
    Your Mathematics club officials are composed of 5 boys and 6 girls. How many ways can you choose a delegation with 5 members to represent your school on a regional science forum if:
    a. all of the officers are allowed to participate?
    b. the delegation must be composed of 2 boys and 3 girls?
    c. the delegation must be composed of exactly 3 boys?
    d. the delegation must have at least 2 girls?

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