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Given n(S) =20, n (A) =12, n(B)=9, n(A n...

Given `n(S) =20, n (A) =12, n(B)=9, n(A nnB)=4` where S is the universal set, A and B are subsets of S, then `n[(A uuB)^( C)]` is equal to-

A

3

B

9

C

11

D

17

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A
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CHHAYA PUBLICATION-MCQ's-QUESTION PAPER 7
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  3. Given n(S) =20, n (A) =12, n(B)=9, n(A nnB)=4 where S is the universal...

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  14. The value of lim (x to 0) (2 ^(x) -2^(-x))/(x) is-

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  15. A real valued function f (x) satisfied the functional relation f (x-y)...

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  16. If f is a real valued difrerentiable function satisfying | f (x) - f (...

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  17. Suppose f (x) is differentiable at x=1 and lim (h to0) (f(1+h))/(h) =5...

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