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प्रश्न
The probability of an event is greater than or equal to ______ and less than or equal to ______.
उत्तर
The probability of an event is greater than or equal to 0 and less than or equal to 1.
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संबंधित प्रश्न
A card is drawn at random from a pack of 52 cards. Find the probability that card drawn is a heart
A bag contains 5 black, 7 red and 3 white balls. A ball is drawn from the bag at random. Find the probability that the ball drawn is Red
One card is drawn from a well shuffled deck of 52 cards. Find the probability of getting a queen of black suit
A bag contains 8 red, 6 white and 4 black balls. A ball is drawn at random from the bag. Find the probability that the drawn ball is Red or white
A bag contains 100 identical marble stones which are numbered 1 to 100. If one stone is drawn at random from the bag, find the probability that it bears a number divisible by 4 or 5.
From a well-shuffled deck of 52 cards, one card is drawn. Find the probability that the card drawn is a queen of black card.
Six faces of a die are as shown below.
If the die is rolled once, find the probability of - ‘A’ appears on upper face.
Length and breadth of a rectangular garden are 77 m and 50 m. There is a circular lake in the garden having diameter 14 m. Due to wind, a towel from a terrace on a nearby building fell into the garden. Then find the probability of the event that it fell in the lake.
Cards marked with numbers 1, 3, 5, ..., 101 are placed in a bag and mixed thoroughly. A card is drawn at random from the bag. Find the probability that the number on the drawn card is less than 19.
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 which is a perfect square.
A number is selected at random from the numbers 1 to 30. What is the probability that the selected number is a prime number?
A bag contains 3 white, 4 red and 5 black balls. One ball is drawn at random. What is the probability that the ball drawn is neither black nor white?
A die is thrown 450 times and frequencies of the outcomes 1,2,3,4,5,6 were noted as given in the following table
| outcomes | 1 | 2 | 3 | 4 | 5 | 6 |
| Frequency | 73 | 70 | 74 | 75 | 80 | 78 |
(i) 4
A card is drawn from a pack of well - shuffled 52 playing cards . Find the probability that the card drawn is
(ii) a red card
Two dice are thrown simultaneously. Find the probability of getting: an even number as the sum.
Two dice are thrown at the same time. Determine the probability that the difference of the numbers on the two dice is 2.
Two dice are thrown at the same time. What is the probability that the sum of the two numbers appearing on the top of the dice is 13?
Assertion (A): The probability that a leap year has 53 Sundays is `2/7`.
Reason (R): The probability that a non-leap year has 53 Sundays is `5/7`.
A bag contains 30 discs numbered from 1 to 30. One disc is drawn at random from the bag. Find the probability that it bears a number greater than 25.
