Question

A dice is rolled twice. What is the probability of showing a 6 on the first roll or an odd number on the second roll?

Answer 1

Answer:

Step-by-step explanation:

They're mutually exclusive events so you can add their probabilities to get their union

(assuming a fair die) the odds of rolling a six on the first role is 1/6

The odds of rolling an odd number on the second role is 1/2

1/6+1/2= 4/6=2/3= .667