25. A die is thrown twice. What is the probabilitythat the same number – InterviewSolution

1.	25. A die is thrown twice. What is the probabilitythat the same number will come up eithertime?
Answer» A die is thrown twice n(s)=36The probability of getting same number is (1,1)(2,2)(3,3)(4,4)(5,5)(6,6) i.e n(A)=6Ans. P(A)=n(A)/n(s)= 6/36=1/6.So, The Answer is 1/6

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