Answer
$\frac{2}{27}$
Work Step by Step
The events are independent.
2 of the 9 tiles are A'S:
P(A)=$\frac{2}{9}$
3 of the 9 tiles are B's:
P(B)=$\frac{3}{9}$
P(B)=$\frac{1}{3}$
P(A and B)=P(A) $\times$ P(B)
P(A and B)=$\frac{2}{9}$ $\times$ $\frac{1}{3}$
P(A and B)=$\frac{2}{27}$
