Then P(A) is Equal to

Two events A and B are such that P (not B) = 0.8, (A∪B)=0.5 and P(AlB) = 0.4. Then P(A) is equal to

  1. 0.28
  2. 0.32
  3. 0.38
  4. None of the above
Anurag Mishra Professor Asked on 3rd October 2015 in Maths.
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    Answer: (4) None of these 

    Anurag Mishra Professor Answered on 3rd January 2016.
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