Question

please solve Q.No. 3

Answer 1

Step-by-step explanation:

(i)AU(BUC)={1,2,3,4,5,6,7,9}

(ii)(AUB)UC={1,2,3,4,5,6,7,9}

(iii)AU(B∩C)={1,2,3,4,5,6,7}

(iv)A-(B-C)={1,2,5,6}

(v)A∩(B∩C)=2

Answer 2

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