(i) Two dice are thrown at the same time, now for the probability of getting some no on both dice.
⇒A There is no more than 6 way.
i.e, A{(1,1),(2,2),(3,3),(4,4),(5,5)(6,6)}
P(A)=636=16
(i) Two dice are thrown at the some time, now for the probability of getting different no on both dice.
⇒B There is no more than 6 way.
i.e, A{(1,1),(1,2),(1,3),(1,4),(1,5)(1,6)........,(6,2),(6,3),(6,4),(6,5)}
P(B)=6036=56
P(B)=1−P(A)=1−16=56