Question 1198742
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A company produces three products; P1, P2, and P3 from two raw materials A and B, and Labor L. 
One unit of product P1 requires 1 unit of A, 3 unit of B and 2 units of L. 
One unit of product P2 requires 2 units of  A and B each, and 3 units of L, 
while one units of P3 needs 2 units of A, 6 units of B and 4 units of L. 
The company has a daily availability of 8 units of A, 12 units of B and 12 units of L. 
It is further known that the unit contribution margin for the products is 
birr 3, 2, and 5 respectively for p1, p2, and p3. 
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Usually, Math problems, when posed in a right way, go with a question,


but I do not see any question in your post, although I strain my eyes as much as I can.



My hypothesis is that some part of the problem is missed in your post.