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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 ten
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उत्तर
Since there are four 10s, the probability is: 4/52 = 1/13
संबंधित प्रश्न
Tell whether the given is certain to happen, impossible, can happen but not certain.
A tossed coin will land heads up.
The probability that it will rain tomorrow is 0.85. What is the probability that it will not rain tomorrow?
A die is thrown. Find the probability of getting:
a prime number
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:
other than an ace
A card is drawn at random from a pack of 52 cards. Find the probability that the card drawn is:
the seven of clubs
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?
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 ball thrown up in the air will fall down after some time.
When a die is thrown, list the outcome of an event of getting not a prime number.
