$A$ ball is drawn at random from a box containing $6$ red balls,$4$ white balls and $5$ blue balls. What is the probability that it is red?

$A$ card is drawn at random from a pack of cards. What is the probability that the drawn card is neither a heart nor a king?

$A$ can hit a target $4$ times in $5$ shots,$B$ can hit a target $3$ times in $4$ shots,and $C$ can hit a target $2$ times in $3$ shots. All three fire a shot each. What is the probability that at least two shots hit the target?

Two dice are thrown. If the first die shows $5$,then the probability that the sum of the numbers on both dice is $8$ or more than $8$ is:

An integer is chosen at random from the first $200$ natural numbers. What is the probability that the integer chosen is divisible by $6$ or $8$?

The word '$UNIVERSITY$' is arranged randomly. Then the probability that both '$I$'s do not come together is: