Ex$\mathrm{.}1)$ The Five soil samples were tested in the laboratory and the following results has been collected by using grain size analysis and Atterberg limit$.$ It is required to classify soil samples according to the Unified Soil Classification system $($USCS$).$

$\backslash$table$[[$Sample No$.,1,2,3,4,5],[$Sieve No$.,$D$.($mm$),$Finer$\%,$Finer$\%,$Finer$\%,$Finer$\%,$Finer$\%],[1$ in$.,25\mathrm{.}0,100,100,100,100,100],[\frac{3}{4}$ in$.,19\mathrm{.}00,85,100,100,100,100],[\frac{3}{8}$ in$.,9\mathrm{.}50,60,100,100,100,100],[$No$.4,4\mathrm{.}75,48,100,100,94,88],[$No$.10,2\mathrm{.}00,30,85\mathrm{.}6,100,63,82],[$No$.40,0\mathrm{.}425,16,72\mathrm{.}3,94,10,75],[$No$.100,0\mathrm{.}150,10,65\mathrm{.}2,66,5,69],[$No$.200,0\mathrm{.}075,2,58\mathrm{.}8,45,3,63],[$Liquid limit$,-,46\mathrm{.}2\%,40\%,-,23],[$Plastic limit$,$NP $($nonplastic$),21\mathrm{.}9\%,30\%,$NP $($nonplastic$),17]]$