Two dice are thrown. The probability that the sum of the points on two dice will be $7$, is
$\frac{5}{{36}}$
$\frac{6}{{36}}$
$\frac{7}{{36}}$
$\frac{8}{{36}}$
One card is drawn from a pack of $52$ cards. The probability that it is a king or diamond is
A dice is thrown twice. The probability of getting $4, 5$ or $6$ in the first throw and $1, 2, 3$ or $4$ in the second throw is
A bag $x$ contains $3$ white balls and $2$ black balls and another bag $y$ contains $2$ white balls and $4$ black balls. A bag and a ball out of it are picked at random. The probability that the ball is white, is
Three coins are tossed once. Find the probability of getting atleast $2$ heads.
Two cards are drawn from a pack of $52$ cards. What is the probability that at least one of the cards drawn is an ace