Solve the following maximisation assignment problem using the Hungarian assignment method:

$\backslash$table$[[,$W$,$X$,$Y$,$Z$],[$A$,32,40,-,37],[$B$,30,-,31,32],[$C$,38,-,29,-],[$D$,-,33,37,32],[$E$,34,36,38,-],[,,,,]]$

Solve the following transportation problem using the Vogel approximation method.

$\backslash$table$[[,$P$,$Q$,$R$,$S$,],[$A$,33,29,27,25,45],[$B$,28,26,25,18,35],[$C$,31,29,28,33,40],[,30,40,35,35,]]$

ANSWER BOTH QUESTIONS CLEARLY