Question

    A committee of 3 is to be formed from 5 boys and 4

    girls. What is the probability that the committee contains at least 1 girl?
    A 5/42 Correct Answer Incorrect Answer
    B 37/42 Correct Answer Incorrect Answer
    C 31/42 Correct Answer Incorrect Answer
    D 25/42 Correct Answer Incorrect Answer

    Solution

    Total number of ways to form a committee of 3 from 9 people (5 boys + 4 girls) Total Ways = 9C3 Using formula:

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