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प्रश्न
Classify the following events:
A ball thrown up in the air will fall down after some time.
पर्याय
Certain to happen
Impossible to happen
May or may not happen
उत्तर
Certain to happen
Explanation:
It is certain to happen that a ball thrown up in the air will fall down after sometime due to gravity.
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संबंधित प्रश्न
List the outcomes you can see in this experiment.
Tossing two coins together
Numbers 1 to 10 are written on ten separate slips (one number on one slip), kept in a box and mixed well. One slip is chosen from the box without looking into it. What is the probability of.
- Getting a number 6?
- Getting a number less than 6?
- Getting a number greater than 6?
- Getting a 1-digit number?
Tell whether the given is certain to happen, impossible, can happen but not certain.
The next traffic light seen will be green.
A die is thrown. Find the probability of getting:
a multiple of 2 or 3
In a simultaneous throw of a pair of dice, find the probability of getting:
8 as the sum
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
spade or an ace
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
neither an ace nor a king
A bag contains 6 red, 8 black and 4 white balls. A ball is drawn at random. What is the probability that ball drawn is not black?
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:
black
A bag contains 5 red marbles, 8 white marbles, 4 green marbles. What is the probability that if one marble is taken out of the bag at random, it will be
not green
