Q$5.$ An electronics plant is to produce $500$ calculators at $85\%$ efficiency by one line. On the basis of the accompanying table, develop the balanced workstation configurations required to meet this production. Assume goal $460mi\frac{n}{?}$ day.

$\backslash$table$[[$Task$,$Time $($in min$),$IP$],[1,1\mathrm{.}1,-],[2,0\mathrm{.}45,-],[3,0\mathrm{.}38,1],[4,0\mathrm{.}25,2,3],[5,2\mathrm{.}5,4],[6,0\mathrm{.}5,5],[7,0\mathrm{.}1,5],[8,0\mathrm{.}05,6,7]]$