$($a$)$ G$-2020$ Ltd$.$ is a manufacturer of a range of goods. The cost structure of its

$07$

different products is as follows:

$\backslash$table$[[$Particulars$,\backslash$table$[[$Product$],[$A$]],\backslash$table$[[$Product$],[$B$]],\backslash$table$[[$Product$],[$C$]]],[$Diroct Materials,$50,40,40,\frac{?}{u}$