Advertisements
Advertisements
प्रश्न
Classify the following events:
Getting head when a coin is tossed.
विकल्प
Certain to happen
Impossible to happen
May or may not happen
Advertisements
उत्तर
May or may not happen
Explanation:
Getting head, when a coin is tossed may or may not happen as a coin has head and tail on its two faces. So, we might get a head or a tail on tossing it.
APPEARS IN
संबंधित प्रश्न
There are 6 marbles in a box with numbers from 1 to 6 marked on each of them.
What is the probability of drawing a marble with number 5?
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:
a black king
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:
red
If you put 21 consonants and 5 vowels in a bag. What would carry greater probability? Getting a consonant or a vowel? Find each probability.
In a school only, 3 out of 5 students can participate in a competition. What is the probability of the students who do not make it to the competition?
On tossing a coin, the outcome is ______.
A coin is tossed 15 times and the outcomes are recorded as follows:
H T T H T H H H T T H T H T T. The chance of occurrence of a head is 50 per cent.
Following cards are put facing down:
| A | E | I | O | U |
What is the chance of drawing out A or I?
When a die is thrown, list the outcome of an event of getting not a prime number.
