For two mutually exclusive events A and B, P(A) = 0.2 and P($$\overline A $$ $$\cap$$ $$\overline B $$) = 0.3. What is P(A / (A $$\cup$$ B)) equal to ?

What is the probability of 5 Sunday in the month of December ?

A point is chosen at random inside a rectangle measuring 6 inches by 5 inches. What is the probability that the randomly selected point is at least one inch from the edge of the rectangle?

A committee of two persons is selected from two men and two women. The probability that the committee will have exactly one woman is