R S Aggarwal Solutions for Chapter: Probability, Exercise 2: EXERCISE

In a spinning wheel, there are $3$ white and $5$ green sectors. It is spinned. What is the probability of getting a green sector?

$8$ cards are numbered as $1, 2, 3, 4, 5, 6, 7, 8$ respectively. They are kept in a box and mixed thoroughly. One card is chosen at random. What is the probability of getting a number less than $4$?

Two coins are tossed simultaneously. What is the probability of getting one head and one tail?

A bag contains $3$ white balls and $2$ red balls. One ball is drawn at random. What is the probability that the ball drawn is red?

A die is thrown. What is the probability of getting $6$?

A die is thrown. What is the probability of getting an even number?

From a well-shuffled deck of $52$ cards, one card is drawn at random. What is the probability that the drawn card is a queen?

From a well-shuffled deck of $52$ cards, one card is drawn at random. What is the probability that the drawn card is a black $6$?