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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
List the outcomes you can see in this experiment.
Spinning a wheel
Find the probability of the pointer stopping on D.
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?
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
a jack, queen or a king
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
a red card
If you have a collection of 6 pairs of white socks and 3 pairs of black socks. What is the probability that a pair you pick without looking is
white?
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
a red card
There are 2 aces in each of the given set of cards placed face down. From which set are you certain to pick the two aces in the first go?
When a coin is tossed, there are 2 possible outcomes.
Classify the following events:
A ball thrown up in the air will fall down after some time.
