A box has 6 black, 4 red, 2 white and 3 blue shirts. When 2 shirts are picked randomly, what is the probability that either both are white or both are blue?

A box has 6 black, 4 red, 2 white and 3 blue shirts. When 2 shirts are

1.	A box has 6 black, 4 red, 2 white and 3 blue shirts. When 2 shirts are picked randomly, what is the probability that either both are white or both are blue?
A.	$\frac{{4}}{{105}}$$
B.	$\frac{{1}}{{35}}$$
C.	$\frac{{1}}{{105}}$$
D.	$\frac{{1}}{{15}}$$
Answer» B. $\frac{{1}}{{35}}$$

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A box has 6 black, 4 red, 2 white and 3 blue shirts. When 2 shirts are picked randomly, what is the probability that either both are white or both are blue?

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