Question

What is the probability of rolling an odd number on the first roll of a six-sided cube and rolling an even number on the second roll?

A. 1/4
B. 1/2
C. 1
D. 2

Answer 1

[AI-generated answer — Bot GPT 3.5]

A. 1/4

There are three odd numbers (1, 3, 5) and three even numbers (2, 4, 6) on a six-sided cube. The probability of rolling an odd number on the first roll is 3/6 or 1/2. Then, the probability of rolling an even number on the second roll is also 3/6 or 1/2.

To find the overall combined probability, you multiply the two individual probabilities together:

1/2 * 1/2 = 1/4

Therefore, the probability of rolling an odd number on the first roll and an even number on the second roll is 1/4.