The probability of the month of February of a non-leap year having $5$ Wednesdays is ...... .

Two balanced dice are rolled. Find the probability that the product of numbers on two dice is odd.

$A$ card is drawn at random from a well-shuffled pack of $52$ cards. Find the probability that the card drawn is that of diamonds.

Three unbiased coins are tossed simultaneously. Then,the probability of receiving at the most two tails is ........

Two unbiased dice are thrown once. Write all the possible outcomes of this experiment. What is the probability that the sum of numbers on two dice is smaller than $2$?

If $P(A) : P(\bar{A}) = 3 : 2$,then $P(A) = \dots$