GATE 2018 EE GA Q.8: official answer

GATE 2018 · EEGA Q.8 · 2 marks · MCQ

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?

(A)
0
(B)
$\frac{325}{864}$
(C)
$\frac{525}{864}$
(D)
$\frac{5}{12}$

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Official answer

Official answer: marks to all candidatesSource: Official answer key, GATE 2018 EE (IIT Guwahati)

From the GATE 2018 EE paper. Every question of this paper · Download the full paper · All 7 Statistics & probability questions, with notes

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