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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
Probability of an event E + Probability of the event ‘not E’ = _______.
Why is tossing a coin considered to be a fair way of deciding which team should get the ball at the beginning of a football game?
A piggy bank contains hundred 50 p coins, fifty Rs 1 coins, twenty Rs 2 coins and ten Rs 5 coins. If it is equally likely that one of the coins will fall out when the bank is turned upside down, what is the probability that the coin will be a 50 p coin?
In a lottery there are 10 prizes and 25 blanks. What is the probability of getting a prize?
One card is drawn from a well shuffled deck of 52 cards. Find the probability of getting a spade
A bag contains 3 red balls and 5 black balls. A ball is drawn at random from the bag. What is the probability that the ball drawn is not red?
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A bag contains cards which are numbered from 2 to 90. A card is drawn at random from the bag. Find the probability that it bears a number which is a perfect square
In a class, there are 18 girls and 16 boys. The class teacher wants to choose one pupil for class monitor. What she does, she writes the name of each pupil on a card and puts them into a basket and mixes thoroughly. A child is asked to pick one card from the basket. What is the probability that the name written on the card is the name of a boy?
What is the probability that a number selected at random from the number 1,2,2,3,3,3, 4, 4, 4, 4 will be their average?
A box contains 90 discs which are numbered from 1 to 90. If one disc is drawn at random from the box, find the probability that it bears a number divisible by 5.
From a well-shuffled deck of 52 playing-cards, one card is drawn. Find the probability that the card drawn will be a black card.
Find the probability that in a leap year there will be 53 Tuesdays ?
A bag contains 3 red, 3 white and 3 green balls. One ball is taken out of the bag at random. What is the probability that the ball drawn is – either red or white.
A two digit number is to be formed from the digits 0, 1, 2, 3, 4. Repetition of the digits is allowed. Find the probability that the number so formed is a - multiple of 4.
What is the probability of a sure event?
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Someone is asked to take a number from 1 to 100. The probability that it is a prime is ______.
In a game, the entry fee is Rs 5. The game consists of a tossing a coin 3 times. If one or two heads show, Sweta gets her entry fee back. If she throws 3 heads, she receives double the entry fees. Otherwise she will lose. For tossing a coin three times, find the probability that she gets double entry fee.
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?
