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प्रश्न
In a single throw of a dice, find the probability of getting a prime number.
उत्तर
Sample space = {1, 2, 3, 4, 5, 6}
n(S) = 6
E = event of getting a prime number = {2, 3, 5}
n(E) = 3
Probability of getting a prime number = P(S)
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