A ∪ B = B∪ A and A ∩ B= B ∩ A is known as

by
Question:

A ∪ B = B∪ A and A ∩ B= B ∩ A is known as

A.

de morgan’s law

B.

distributive law

C.

associative law

D.

commutative law

Answer» d. commutative law

Note: The above multiple-choice question is for all general and Competitive Exams in India.