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प्रश्न
The probability of an event which is certain to happen is ______.
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
List the outcomes you can see in this experiment.
Spinning a wheel
If you have a spinning wheel with 3 green sectors, 1 blue sector and 1 red sector, what is the probability of getting a green sector? What is the probability of getting a non blue sector?
Tell whether the given is certain to happen, impossible, can happen but not certain.
You are older today than yesterday.
A die is thrown. Find the probability of getting:
a prime number
In a simultaneous throw of a pair of dice, find the probability of getting:
a sum less than 7
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
a black card
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:
white
What is the probability of choosing a vowel from the alphabets?
It is impossible to get a sum of 14 of the numbers on both dice when a pair of dice is thrown together.
Classify the following events:
Getting a number less than 1 on throwing a die.
