CBSE Class 11-science Answered
A die is rolled ten times. Find the number of ways so that outcomes always contain 1,2,3.
Asked by TARUN Garg | 07 Jan, 2013, 10:24: AM
Expert Answer
as in case outcome is 1,2,3
so probability in each case=1/2
in rolling dice 10 times probability that outcomes will be 1,2,3=(1/2)^10
=1/1024
Answered by | 07 Jan, 2013, 01:47: PM
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