Question 699985
Let's just use the information needed to solve the problem.

8 oz. before cooked : 12 oz. after cooked.
The restaurant has 2400 oz. of uncooked rice.


8:12 = 2400:(c), where c is for the ounces of cooked rice.


{{{8/12=2400/c}}}
{{{2/3=2400/c}}}
{{{3*2400=2*c}}}
{{{3*1200=c}}}
c=3600