Find out the probability of rolling two dices being total of "7".

What is all the combination of two dices making total of "7"?

What is the probability of rolling two dices being total of "7"?

Sample space of 2 dice = {6 x 6} = 36 possible outcomes

In how many ways we can get 7:

1) 1+6

2) 2+5

3) 3+4

4) 4+3

5) 5+2

6) 6+1

So there are 6 ways to get a 7,

Hence P (of getting a sum = 7) = 6/36 = 1/6 = 0.1667