InterviewSolution
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InterviewSolution
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20. If n(A) =3 and n(B)=6 and A C B, then find n(A U B). Opt x) 6 y) 7 z) 5 w) 3 |
| Answer» 20. If n(A) =3 and n(B)=6 and A C B, then find n(A U B). Opt x) 6 y) 7 z) 5 w) 3 | |