Question

If U = {a, b, c, d, e, f, g, h}, A = {b, d, f, h} and B = {a, d, e, h}, find the following set

(A’)’

Answer 1

A’ = {a, c, e, g}

(A’)’ = U – A’

= {a, b, c, d, e, f, g, h} – {a, c, e, g}

= {b, d, f, h}