B.Answer the following based on the given sets below.
given; L=[v,i,r,u,s] M=[c,o,u,g,h] N=[d,i,s,t,a,n,c,e,]

1.LUM=
2.NUL=
3.MUN=
4.MUL=
5.NUL=
6.NUM=
7.N-L=
8.L-N=
9.M-L=
10.L-M=
11.M-N=
12.N-M=
13./N/=
14./M/=
15./L/=



pa help thank you