The set which contains all the elements of the two given sets A and B, avoiding duplication, iscalled

by
Question:

The set which contains all the elements of the two given sets A and B, avoiding duplication, iscalled

A.

intersection of a and b

B.

union of a and b

C.

set of a and b

D.

none of these

Answer» b. union of a and b

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