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प्रश्न
The probability of an event which is certain to happen is ______.
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उत्तर
The probability of an event which is certain to happen is 1.
Explanation:
In other words, probability of a sure event is 1.
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संबंधित प्रश्न
When a die is thrown, list the outcomes of an event of getting a prime number.
Find the probability of getting an ace from a well shuffled deck of 52 playing cards.
A coin is flipped to decide which team starts the game. What is the probability that your team will start?
In a simultaneou throw of a pair of dice, find the probability of getting:
a doublet of odd numbers
Three coins are tossed together. Find the probability of getting:
at least two heads
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
black and a king
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
jack
In a simultaneous throw of a pair of dice, find the probability of getting:
a number other than 5 on any dice.
When a die is thrown, list the outcome of an event of getting a number not greater than 5.
Following cards are put facing down:
| A | E | I | O | U |
What is the chance of drawing out A or I?
