#### Answer

$\frac{1}{36}$

#### Work Step by Step

If A, B and C are independent events, then
P(E) = P(A)*P(B)*P(C)
E: green and then red and then yellow.
A: green
B: red
C: yellow
P(A) = $\frac{2}{6}$
P(B) = $\frac{3}{6}$
P(C) = $\frac{1}{6}$
Events A, B, and C are independent:
P(E) = $\frac{2}{6}$ .$\frac{3}{6}$ . $\frac{1}{6}$
= $\frac{1}{36}$