Diletahui : S={bilangan asli} P={bilangan asli ganjil antara 1 dan 11} Q={bilangan asli genap yang kurang dari 11} R={bilangan asli kelipatan 5 yang kurang dari

Mapel : Matematika
Bab : Himpunan

S = { 1, 2, 3, 4, 5, 6, 7, 8, 9, .... }
P = { 3, 5, 7, 9 }
Q = { 2, 4, 6, 8,10 }
R = { 5, 10 }

A] P ∪ Q = { 3, 5, 7, 9 } ∪ { 2, 4, 6, 8, 10 }
               = { 2, 3, 4, 5, 6, 7, 8, 9, 10 }

B] P ∩ R = { 3, 5, 7, 9 } ∩ { 5, 10 }
               = { 5 }

C] Q - R = { 2, 4, 6, 8, 10 } - { 5, 10 }
              = { 2, 4, 6, 8 }

S = { 1, 2, 3, 4, 5, 6, 7, 8, 9, .... }
P = { 3, 5, 7, 9 }
Q = { 2, 4, 6, 8, 10 }
R = { 5, 10 }

A] P U Q = { 3, 5, 7, 9 } U { 2, 4, 6, 8, 10 }
= { 2, 3, 4, 5, 6, 7, 8, 9, 10 }

B] P - R = { 3, 5, 7, 9 } - { 5, 10 }
= { 5 }

C] Q - R. = { 2, 4, 6, 8, 10 } - { 5,10 }
= { 2, 4, 6, 8 }