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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 heart
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उत्तर
Since there are 13 hearts, the probability is: 13/52 = 1/4
संबंधित प्रश्न
Numbers 1 to 10 are written on ten separate slips (one number on one slip), kept in a box and mixed well. One slip is chosen from the box without looking into it. What is the probability of.
- Getting a number 6?
- Getting a number less than 6?
- Getting a number greater than 6?
- Getting a 1-digit number?
Find the probabilities of the events given in Question 2.
A die is thrown. Find the probability of getting:
a multiple of 2 or 3
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
either a black card or a king
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 card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
neither a red card nor a queen.
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
white
Numbers 1 to 5 are written on separate slips, i.e one number on one slip and put in a box. Wahida pick a slip from the box without looking at it. What is the probability that the slip bears an odd number?
In the previous question, what is the probability of picking up an ace from set (d)?
Following cards are put facing down:
| A | E | I | O | U |
What is the chance of drawing out a card marked U?
