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प्रश्न
Tell whether the given is certain to happen, impossible, can happen but not certain.
You are older today than yesterday.
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उत्तर
Certain
संबंधित प्रश्न
In a simultaneous throw of a pair of dice, find the probability of getting:
8 as the sum
In a simultaneou throw of a pair of dice, find the probability of getting:
an even number on first
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
a spade
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
a red 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:
red or white
In a simultaneous throw of a pair of dice, find the probability of getting:
a number other than 5 on any dice.
Classify the following statements under appropriate headings.
- Getting the sum of angles of a triangle as 180°.
- India winning a cricket match against Pakistan.
- Sun setting in the evening.
- Getting 7 when a die is thrown.
- Sun rising from the west.
- Winning a racing competition by you.
| Certain to happen | Impossible to happen | May or may not happen |
In a school, only 2 out of 5 students can participate in a quiz. What is the chance that a student picked at random makes it to the competition?
Rohit collected the data regarding weights of students of his class and prepared the following table:
| Weight (in kg) | 44 – 47 | 48 – 51 | 52 – 55 | 56 – 60 |
| Number of Students | 3 | 5 | 25 | 7 |
A student is to be selected randomly from his class for some competition. The probability of selection of the student is highest whose weight is in the interval ______.
It is impossible to get a sum of 14 of the numbers on both dice when a pair of dice is thrown together.
