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
Find the probability of getting an ace from a well shuffled deck of 52 playing cards.
In a simultaneous throw of a pair of dice, find the probability of getting:
a doublet of prime number
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
other than an ace
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 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
When two dice are rolled:
List the outcomes for the event that total is less than 5.
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?
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 ______.
Classify the following events:
A team winning the match.
Classify the following events:
Christmas will be on 25 December.
