1.

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

Answer» If A={3,5,7,9,11},B={7,9,11,13}

C={11,13,15} and D={15,17};

(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)


Discussion

No Comment Found