Question

A single die is rolled twice. find the probability of rolling an odd number the first time and a number greater than 3 the second time. find the probability of rolling an odd number the first time and a number greater than 3 the second time.

Answer 1

$|\Omega|=6\cdot6=36\\ |A|=3\cdot3=9\\\\ P(A)=\dfrac{9}{36}=\dfrac{1}{4}=25\%$