Consider the following from$-$to chart and scaled layout. $($Each square is $11$; i$.$e$.$ the current area of department A is $9$ units.$)$ Applying the CRAFT algorithm, for the exchange of departments B and C$,$

Draw the new layout. $(10$ points$)$

What is the actual saving over the existing layout? $(10$ points$)$

Hint: In the current layout, the distance between centroids of A and B is $4\mathrm{.}5$ units.

$\backslash$table$[[\backslash$table$[[$To$],[$From$]],$A$,$B$,$C$],[$A$,-,10,6],[$B$,2,-,7],[$C$,,,-]]$

$\backslash$table$[[$A$,$A$,$A$,$C$,$B$,$B$,$B$,$B$],[$A$,$A$,$A$,$C$,$B$,$B$,$B$,$B$],[$A$,$A$,$A$,$C$,$B$,$B$,$B$,$B$]]$

From$-$To Chart

Initial Layout