Question

write any four proper subset of the following
X={11,22,33,44,55}
solve

Y={a,b,c,d,e,f}

Z={p,a,k,i,s,t,a,n}

U={1,2,3,4,5,6

Answer 1

Proper Subsets of the following are:
A) X = { 11,22, 33, 44, 55}
   One of the proper subset is: {(11)}
B) Y = {a,b,c,d,e,f}
    One of the proper subset is: {(a)}
C) Z = {p,a,k,i,s,t,n}
    One of the proper subset is: {(p)}
D) U = {1,2,3,4,5,6}
     One of the proper subst is: {(1)}