The processing time in hours for the jobs when allocated to the different machines are indicated below. Assign the machines for the jobs so that the total processing time is minimum.

$(10$ Marks$)$

$\backslash$table$[[,$M$1,$M$2,$M$3,$M$4,$M$5],[$J$1,9,22,58,11,19],[$J$2,43,78,72,50,63],[$J$3,41,28,91,37,45],[$J$4,74,42,27,49,39],[,36,11,57,22,25]]$