5/6 (option B)
Step-by-step explanation:
Total numbers from 1-6 = 6
Probability of rolling a 6 = number of times 6 occurs/total number
number of times 6 occurs = 1
Probability of rolling a 6 = 1/6
To get Probability of rolling some other number other than 6, we would subtract Probability of rolling a 6 from 1
Probability of rolling some other number other than 6 = 1 - 1/6

Probability of rolling some other number other than 6 = 5/6 (option B)