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प्रश्न
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
a red card
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उत्तर
Since there are 26 red cards, the probability is 26/52 = 1/2
संबंधित प्रश्न
The probability that it will rain tomorrow is 0.85. What is the probability that it will not rain tomorrow?
Three coins are tossed together. Find the probability of getting:
no tails
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 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
red
If you have a spinning wheel with 3-green sectors, 1-blue sector and 1-red sector. What is the probability of getting a green sector? Is it the maximum?
When two dice are rolled:
Find the probability of getting a total less than 5?
The probability of an event which is certain to happen is ______.
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 ______.
The probability of getting an ace out of a deck of cards is greater than 1.
Classify the following events:
A team winning the match.
