Question

What is the probability of getting either a sum of 7 or at least one 6 in the roll of a pair of dice?

Answer 1

6x6=36, number of outcomes. List the sums of 7. They are: 1+ 6, 2 + 5, 3 + 4, 4 + 3, 5 + 2, and 6 + 1. That is 6/36. Simplify to 1/6. Then, find the sums of 6. They are 1 + 5, 2 + 4, 3 + 3, 4 + 2, and 5 + 1. That is 5/36. Multiply 1/6^5/36 = 5/216.

Answer 2

I hope I am correct