chancteristic: $\backslash$begin$\{$tabular$\}\{|$l$|$c$|$c$|$c$|$c$|\}\backslash$hline CO$5$T$5$ & Noida & Surat & Pari $3$ & Supply $\backslash \backslash \backslash$hline Plant $1$ & $7$ & $4$ &

$3$

$3$

$$

& $700\backslash \backslash \backslash$hline Plant$2$ & $8$ & $6$ & $12$ & $500\backslash \backslash \backslash$hline Plant$3$ & $10$ & $9$ & $9$ & $600\backslash \backslash \backslash$hline Domand & $550$ & $650$ & $600$ & $\backslash \backslash \backslash$hline $\backslash$end$\{$tabular$\}$ The tuit costs, supply and demand are given in the takle. Apply NWC method to identify the initial feasible solution and furthe identify optimal solution. $[6]$