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प्रश्न
Fill in the blank:
The probability of an impossible event is ....... .
उत्तर
The probability of an impossible event is 0 .
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संबंधित प्रश्न
A bag contains 4 red, 5 black and 6 white balls. A ball is drawn from the bag at random. Find the probability that the ball drawn is Not black
A black die and a white die are thrown at the same time. Write all the possible outcomes. What is the probability of obtaining a total of 10?
Three coins are tossed together. Write all the possible outcomes. Now, find the probability of getting exactly two heads.
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.
A die is rolled twice. Find the probability that 5 will not come up either time.
If P(E) denotes the probability of an event E then
A card is drawn from a pack of well - shuffled 52 playing cards . Find the probability that the card drawn is
(vi) a card bearing a number between 2 and 6 including both.
Two fair dice are rolled simultaneously. The probability that 5 will come up at least once 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.
An unbiased die is thrown. The probability of getting an odd prime number is ______.
