Q. 7 A

A die is rolled once. Find the probability of getting

a prime number:

Answer :

When a dice is thrown total outcomes can be (1,2,3,4,5,6).

Possible outcomes = 6


Prime numbers = (2,3,5)


number of prime numbers = 3


Probability of getting prime number –


P(a prime number) =


P(a prime number) =


P(a prime number) =


Probability of getting prime number is .


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