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DISHA PUBLICATION-SET THEORY-Practice Exercises (Foundation Level)
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- If X={4^n-3n-1:n in N} and {9(n-1):n in N, then precisely:
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- A uu B = A , then
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- If A B, C are any three sets, then :
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- Consider the following statements : For any two sets A and B (1)(A-B...
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- A-(B uu C) equals
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- If A and B are disjoint sets, then A nn (A' uu B) is equal to which on...
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- If A, B and C are three finite sets, then what is [(A uu B) nn C]' equ...
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