Let A and B be finite sets satisfying | A| = 9,|B| = 6 and | A n B = 2. %3D %D Calculate the following: ()= |A| %3D 3 |AU B| = The number of proper subsets of B is (S:SCA, IS| = 6 and Sn B = Ø} = %3D

Advanced Engineering Mathematics
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ISBN:9780470458365
Author:Erwin Kreyszig
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Chapter2: Second-order Linear Odes
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Let A and B be finite sets satisfying |A| = 9,|B| = 6 and | A n B = 2.
%3D
%3D
Calculate the following:
(:)
%3D
3
|AU B| =
%3D
The number of proper subsets of B is
(S:SCA, IS| = 6 and Sn B = Ø} =
%3D
max {|S| : SCAUB, |SN A| is odd and |Sn B| is odd} =
Transcribed Image Text:Let A and B be finite sets satisfying |A| = 9,|B| = 6 and | A n B = 2. %3D %3D Calculate the following: (:) %3D 3 |AU B| = %3D The number of proper subsets of B is (S:SCA, IS| = 6 and Sn B = Ø} = %3D max {|S| : SCAUB, |SN A| is odd and |Sn B| is odd} =
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