SELECT * FROM question_mgmt as q WHERE id=9801 AND status=1 SELECT id,question_no,question,chapter FROM question_mgmt as q WHERE courseId=9 AND subId=6 AND chapterId=282 and ex_no='1' AND status=1 ORDER BY CAST(question_no AS UNSIGNED)
A die is thrown twice. What is the probability that
(i) 5 will not come up either time? (ii) 5 will come up at least once?
[Hint : Throwing a die twice and throwing two dice simultaneously are treated as the same experiment]
Total no. Of possible outcomes = 36
(i) 5 will not come either up either time = 25
P(E) = 25/36
(ii) 5 will come up at least time = 11
P(E) = 11/36
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