Answer
$\frac{1}{36}$
Work Step by Step
If A and B are independent events, then P(E) = P(A)*P(B)
A: 5 first time
B: 1 second time
P(A) = $\frac{1}{6}$
P(B) = $\frac{1}{6}$
Both events A and B are independent, so P(E) = $\frac{1}{6}$ .$\frac{1}{6}$ = $\frac{1}{36}$