Question

Write at all possible sets of A where A = {l, m, n, p}​

Answer 1

Answer:

B = { l, m }

C = { n, p }

D = { l, n }

E = { l , p }

F = { m, n }

Answer 2

$\huge\bold\green{ solution }$

$2 ^{n} \\ \\ 2^{ 4} = 16$

n=n is the number of elements

where , number of sets is 16

{l} {m} {n} {p} {l,m} {m,n} {n,p} {p,l} {l,m,n} {m,n,p} {n,p,l} {n,l} {m,l} {p,l,m}, {l,m,n,p}, phy