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KCET2014MathematicsApplication of Derivatives

( A ) and ( B ) are two events such that ( P(A) 0, P(B / A) ) if , (i) ( A ) is a subset of ( B ) (ii) ( A B= ) are respectively

Options

  1. A( 0 ) and ( 1 )
  2. B( 1,0 )
  3. C( 1,1 )
  4. D( 0,0 )

Correct answer

B. ( 1,0 )

Step-by-step solution

Given that P(A) 0 We know that P(B A)= P(A B) P(A) So, P(B A)=0 Since P(A) 0 then P(A)=1 Now, P(A B)=0 Since A B= So, P(B)=0

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