What are the odds of rolling 1/6 with 3 dice?

What are the odds of rolling 1/6 with 3 dice? There is a total of 6^3=216 combinations if you roll 3 dice. There are 5^2×3=75 combinations that you will get one 6. Thus there is a 75/216=25/72 chance of getting only one 6 when rolling 3 dice. B.

There is a total of 6^3=216 combinations if you roll 3 dice. There are 5^2×3=75 combinations that you will get one 6. Thus there is a 75/216=25/72 chance of getting only one 6 when rolling 3 dice. B.