Question

If two dice are thrown together, what is the portability of getting a sum of 7 ?​

Answer 1

Answer:

For each of the possible outcomes add the numbers on the two dice and count how many times this sum is 7. ... Thus the sum is a 7 in 6 of the 36 outcomes and hence the probability of rolling a 7 is 6/36 = 1/6

Answer 2

Step-by-step explanation:

total possible events=36.(6×6).

but for sum 7, the events are only (1,6);(2,5);(3,4);(4,3);(5,2);(6,1).

=6 events.

hence probability is 6/36=1/6