Question

If A={2,3}, B={4,5}, C={5,6}, Find × ∪ , × ∩ × ∪ × ​

Answer 1

AUB= {2,3,4,5}

BUC= {4,5,6}

AUC= {2,3,5,6}

A intersection BUC= void set

B intersection AUC= 5

C intersection AUB= 5