A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If t

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A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If two marbles are picked at random, what is the probability that they are either blue or yellow?

Options:

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

B . $$\frac{{4}}{{21}}$$

C . $$\frac{{2}}{{21}}$$

D . $$\frac{{1}}{{14}}$$

Answer: Option C

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