# CBSE Class 11-science Answered

**Does union of sets include intersection of sets ?**

Asked by preetiagrawal1979 | 28 Jun, 2020, 14:31: PM

Expert Answer

Consider a Set A = {1,2,3} and Set B = {4,5,6}

A U B = {1,2,3,4,5,6}

A n B = null

So, we see that AUB do not always contain a intersection B.

Answered by | 28 Jun, 2020, 15:19: PM

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