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

+1 vote
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asked Feb 9, 2018 in Mathematics by Kundan kumar (49,132 points) 34 379 1010

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?

1 Answer

+1 vote
answered Feb 9, 2018 by Vikash Kumar (144,729 points) 8 11 21
 
Best answer

Let E be the event that first throw shows 5

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