Question 1081922

First roll : odd.
Not sure why you have 6 out of 12.
There are only 6 possible outcomes.
Three of them are odd.
{{{P(1)=3/6=1/2}}}
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Second roll : not a 1.
Again six possible outcomes, five are not 1.
{{{P(2)=5/6}}}
So together,
{{{P=P(1)*P(2)}}}
{{{P=(1/2)(5/6)}}}
{{{P=5/12}}}