Two balanced dice are rolled. Find the probability that the sum of numbers on two dice is greater than $8$. (in $/18$)

In a game,the entry fee is $Rs. 5$. The game consists of tossing a coin $3$ times. If one or two heads show,Sweta gets her entry fee back. If she throws $3$ heads,she receives double the entry fee. Otherwise,she will lose. For tossing a coin three times,find the probability that she:
$(i)$ loses the entry fee.
$(ii)$ gets double the entry fee.
$(iii)$ just gets her entry fee back.

Two balanced dice are rolled simultaneously. Then,the probability that the sum of numbers on the dice is $11$ is .........

$A$ die has its six faces marked ${0, 1, 1, 1, 6, 6}$. Two such dice are thrown together and the total score is recorded.
$(i)$ How many different scores are possible?
$(ii)$ What is the probability of getting a total of $7$?

If $P(\bar{B}) = 0.55$,then $P(B) = $ ...........

The probability of getting an even number while throwing a balanced die once is ...........