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प्रश्न
Fill in blank:
Every elementary event associated to a random experiment has........... probability.
उत्तर
Equal
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संबंधित प्रश्न
In a simultaneous throw of a pair of dice, find the probability of getting a number other than 5 on any dice.
Two unbiased dice are thrown. Find the probability that the total of the numbers on the dice
is greater than 10.
Tickets numbered from 1 to 20 are mixed up and a ticket is drawn at random. What is the probability that the ticket drawn has a number which is a multiple of 3 or 7?
One card is drawn from a well-shuffled deck of 52 cards. Find the probability of getting a king of red suit.
Tickets numbered 2, 3, 4, 5, ..., 100, 101 are placed in a box and mixed thoroughly. One ticket is drawn at random from the box. Find the probability that the number on the ticket is a number less than 16.
Two dice are rolled once. Find the probability of getting such numbers on two dice whose product is a perfect square.
What is the probability of an impossible event?
A die has its six faces marked 0, 1, 1, 1, 6, 6. Two such dice are thrown together and the total score is recorded. What is the probability of getting a total of 7?
At a fete, cards bearing numbers 1 to 1000, one number on one card, are put in a box. Each player selects one card at random and that card is not replaced. If the selected card has a perfect square greater than 500, the player wins a prize. What is the probability that the second player wins a prize, if the first has won?
In a TV show, a contestant opts for video call a friend life line to get an answer from three of his friends, named Amar, Akbar and Anthony. The question which he asks from one of his friends has four options.
Find the probability that:
- Akbar is chosen for the call.
- Akbar couldn't give the correct answer.
