Mathematics

Aidan Chambers

13 November, 18:28

If two balanced die are rolled, the possible outcomes can be represented as follows.

(1,1)

(2,1)

(3,1)

(4,1)

(5,1)

(6,1)

(1,2)

(2,2)

(3,2)

(4,2)

(5,2)

(6,2)

(1,3)

(2,3)

(3,3)

(4,3)

(5,3)

(6,3)

(1,4)

(2,4)

(3,4)

(4,4)

(5,4)

(6,4)

(1,5)

(2,5)

(3,5)

(4,5)

(5,5)

(6,5)

(1,6)

(2,6)

(3,6)

(4,6)

(5,6)

(6,6)

Determine the probability that the sum of the dice is 4 or 12.