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Ex15.1, 13
A die is thrown once. Find the probability of getting
(i) a prime number;
Total outcomes that can occur are 1, 2, 3, 4, 5, 6
Number of possible outcomes of a dice = 6
Prime number is a number not divisible by any number except itself
Prime numbers on a dice are 2, 3, and 5.
Total prime numbers on a dice = 3
Probability of getting a prime number
Number of outcomes where prime number comes
Total number of outcomes
1
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Answer:
Probability of getting a prime number is 1/2
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