Answer:
5/6
Explanation
Probabaility is the likelihood or chance that an event will occur. Mathematically;
Probabiblity = Expected outcome/Total outcome
Since a pair of dice is rolled;
Total outcome for n dice = 6^n
For a pair of dice, total outcome is 6^2 = 36
For the expected outcome
If we got different numbers on both dice, the outcomes wil be 30 since the only periods we will have the same value are [(1, 1), (2,2), (3,3), (4,4), (5,5), (6,6)] which is 6 outcomes
getting different numbers on both dice = 36 - 6 = 30
Probability of getting different numbers on both dice = 30/36
Probability of getting different numbers on both dice = 5/6
