Three cards are drawn at random from a pack of $52$ cards. What is the chance of drawing three aces
$\frac{3}{{5525}}$
$\frac{2}{{5525}}$
$\frac{1}{{5525}}$
None of these
Word ‘$UNIVERSITY$’ is arranged randomly. Then the probability that both ‘$I$’ does not come together, is
A card is drawn at random from a pack of $100$ cards numbered $1$ to $100$. The probability of drawing a number which is a square is
Assume that each born child is equally likely to be a boy or a girl. If two families have two children each, then the conditional probability that all children are girls given that at least two are girls is
Three numbers are chosen at random from $1$ to $15$ . The probability that no two numbers are consecutive, is
From a well shuffled pack of $52$ playing cards, cards are drawn one by one with replacement. Probability that $5^{th}$ card will be "king of hearts" is