A class of twelve children has two more boys than girls. A group of three…

GATE · 2018 · EE · General AptitudeModified — slightly modified from the official paper; see the solution

A class of twelve children has two more boys than girls. A group of three children are randomly picked from this class to accompany the teacher on a field trip. What is the probability that the group accompanying the teacher contains more girls than boys?

  1. A.

    0

  2. B.

    325864\frac{325}{864}

  3. C.

    525864\frac{525}{864}

  4. D.

    411\frac{4}{11}

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