Question

A=(3,5,7,9,11) B=(7,9,11,13) C=(11,13,15) prove that AU(BnC) = (AUB) n (AUC)​

Answer 1

Step-by-step explanation:

If A={3,5,7,9,11},B={7,9,11,13},C={11,13,15} and D={15,17};find

(i) A∩B

(ii) B∩C

(iii) A∩C∩D

(iv) A∩C

(v) B∩D

(vi) A∩(B∪C)

(vii) A∩D

(viii) A∩(B∪D)

(ix) (A∩B)∩(B∩C)

(x) (A∪D)∩(B∪C)