A bag contains 4 white, 5 red and 6 blue balls. Three balls are drawn at random

Question

A bag contains 4 white, 5 red and 6 blue balls. Three balls are drawn at random from the bag. The probability that all of them are red, is:

Options:

A . $$\frac{{1}}{{22}}$$

B . $$\frac{{3}}{{22}}$$

C . $$\frac{{2}}{{91}}$$

D . $$\frac{{2}}{{77}}$$

Answer: Option C

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