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KCET2017MathematicsLinear Programming

If ( A ) and ( B ) are finite sets and ( A B ), then

Options

  1. A( n(A B)=n(A) )
  2. B( n(A B)=n(B) )
  3. C( n(A B)=n(B) )
  4. D( n(A B)= )

Correct answer

C. ( n(A B)=n(B) )

Step-by-step solution

Given that, ( A ) is the subset of ( B ), that is, Therefore, ( n(A B)=m(B) )

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