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    Question

    A group consists of 9 boys and 8 girls. In how many ways

    can 3 boys and 5 girls be selected from the group?
    A 4704 Correct Answer Incorrect Answer
    B 4904 Correct Answer Incorrect Answer
    C 5004 Correct Answer Incorrect Answer
    D 5104 Correct Answer Incorrect Answer
    E 5204 Correct Answer Incorrect Answer

    Solution

    Required number of ways = 9 C 3 × 8 C 5
    = (9! / (3! × 6!)) × (8! / (5! × 3!))
    = 84 × 56 = 4,704

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