A manufacturing concern has a fixed weekly cyclic demand as follows:

$\backslash$table$[[$Day$,$Mon,Tue,Wed,Thu,Fri,Sat,Sun$],[\backslash$table$[[$Demand in$],[$Units$]],9,17,2,0,19,9,14]]$

Policy is to maintain constant daily production seven days a week.

Shortage cost is Rs $4$ per unit per day and storage cost depends upon the size of $Q,$ the quantity carried as follows:

$\backslash$table$[[$Cost per unit for one day in $Rs,1,4,10],[Q,1Q3,4Q20,20Q$