Advertisements
Advertisements
प्रश्न
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
a black card
Advertisements
उत्तर
Since there are 26 black cards, the probability is: 26/52 = 1/2
संबंधित प्रश्न
Tell whether the given is certain to happen, impossible, can happen but not certain.
A die when tossed shall land up with 8 on top.
A die is thrown. Find the probability of getting 2 or 4.
In a simultaneous throw of a pair of dice, find the probability of getting:
8 as the sum
In a simultaneous throw of a pair of dice, find the probability of getting:
a sum greater than 9
An urn contains 10 red and 8 white balls. One ball is drawn at random. Find the probability that the ball drawn is white.
A bag contains 3 red balls, 5 black balls and 4 white balls. A ball is drawn at random from the bag. What is the probability that the ball drawn is:
black?
What is the probability that a number selected from the numbers 1, 2, 3, ..., 15 is a multiple of 4?
When two dice are rolled:
Find the probability of getting a total less than 5?
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?
The probability of an event which is impossible to happen is ______.
