Question

W write a number of sub set of aÃb if a(123) b(45)

Answer 1

Answer:

Step-by-step explanation:

Given,A={1,2,3,4,5,6}. Then n(w)=6 no.of subsets=n[p(w)]=2 power6=64 then no.of proper subsets = n[p(w)]-1=2 power 6–1=64–1=63