You roll two cubes numbered 1-6. What is the probability that you roll two even numbers.

1/2 * 1/2

Thanks steve

Thanks steve

To find the probability of rolling two even numbers when rolling two cubes, we need to first determine the number of favorable outcomes and the total number of possible outcomes.

First, let's determine the number of favorable outcomes:
Since there are 3 even numbers on a standard six-sided die (2, 4, and 6), the total number of favorable outcomes for rolling two even numbers would be 3 * 3 = 9, since we have three options for the first cube and three options for the second cube.

Next, let's find the total number of possible outcomes:
Each of the two dice has 6 possible outcomes, so the total number of possible outcomes for rolling two dice is 6 * 6 = 36.

Now, we can calculate the probability by dividing the number of favorable outcomes by the total number of possible outcomes:
Probability = favorable outcomes / total outcomes

Probability = 9 / 36 = 1/4 = 0.25

Therefore, the probability of rolling two even numbers when rolling two cubes is 0.25 or 25%.