Two cards are drawn at random from a pack of $52$ cards. The probability that both are the cards of spade is

In a lottery,there were $90$ tickets numbered $1$ to $90$. Five tickets were drawn at random. What is the probability that two of the tickets drawn are numbered $15$ and $89$?

The probability of India winning a test match against West Indies is $\frac{1}{2}$. Assuming independence from match to match,the probability that in a $5$ match series India's second win occurs at the third test,is

When two dice are rolled,what is the probability that the sum of the numbers appearing is a multiple of $3$?

An integer is chosen at random and squared. The probability that the last digit of the square is $1$ or $5$ is

Study the given information carefully to answer the question that follows. An urn contains $4$ green,$5$ blue,$2$ red and $3$ yellow marbles. If $3$ marbles are drawn at random,what is the probability that none is green?