In a lottery there are 10 prizes and 25 blanks. What is the probability of getting a prize?

What is the probability of getting a prime number:

There are 15 prizes and 25 blaks in a lottery. Find the probability of getting a prize on one ticket.

In a lottery, a person chooses six different numbers at random from 1 to 20 and if these six numbers match with six numbers already fixed by the lottery committee, he wins the prize. What is the probability of winning the prize in the game?

In a lottery 10,000 tickets are sold and ten equal prizes are awarded,. What is the probability of not getting a prove if you buy i. 1 ticket ii. two tickets iii. 10 tickets.

In a lottery 10,000 tickets are sold and ten equal prizes are awarded,. What is the probability of not getting a prove if you buy i. 1 ticket ii. two tickets iii. 10 tickets.

In a lottery, a person choses six different natural numbers at random from 1 to 20, and if these six numbers match with the six numbers already fixed by the lottery committee, he wins the prize. What is the probability of Winning the prize in the game. [Hint order of the numbers is not important.]

In a lottery, a person choses six different natural numbers at random from 1 to 20, and if these six numbers match with the six numbers already fixed by the lottery committee, he wins the prize. What is the probability of Winning the prize in the game. [Hint order of the numbers is not important.]

Read the following passage and answer the questions given at the end : DIWALI FAIR A game in a booth at Diwali Fair involves using a spinner first. Then, If spinner stops on an Even Number, the player is allowed to pick a marble from the bag. The spinner and Marbles are represented in Figure. Prizes are given when a black marble is picked. Shweta played the game once. (i) what is the probability that she will be allowed to pick a marble from the bag. (ii) Suppose she is allowed to pick a marble from the bag. what is the probability of getting a prize, when it is given bag contains 20 balls out of which 6 are black.

Read the following passage and answer the questions given at the end : DIWALI FAIR A game in a booth at Diwali Fair involves using a spinner first. Then, If spinner stops on an Even Number, the player is allowed to pick a marble from the bag. The spinner and Marbles are represented in Figure. Prizes are given when a black marble is picked. Shweta played the game once. (i) what is the probability that she will be allowed to pick a marble from the bag. (ii) Suppose she is allowed to pick a marble from the bag. what is the probability of getting a prize, when it is given bag contains 20 balls out of which 6 are black.

Read the following passage and answer the questions given at the end : DIWALI FAIR A game in a booth at Diwali Fair involves using a spinner first. Then, If spinner stops on an Even Number, the player is allowed to pick a marble from the bag. The spinner and Marbles are represented in Figure. Prizes are given when a black marble is picked. Shweta played the game once. (i) what is the probability that she will be allowed to pick a marble from the bag. (ii) Suppose she is allowed to pick a marble from the bag. what is the probability of getting a prize, when it is given bag contains 20 balls out of which 6 are black