Question

Find A∪B, A∩B, A–B, B–A and AΔB for the following sets: A = {a, b, c, e, u} and B = {a, e, i, o, u}

Answer 1

Answer:given,

A = {a, b, c, e, u} and B = {a, e, i, o, u}

A∩B={a,e,u} (common in both)

A-B={b,c} (only in A)

B-A={i,o}

AΔB=(A-B)∪ (B-A)

       ={b,c}-{i,o}

       =↓∅