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2 Unit AS 2: Applied Mathematics

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Question 183

Events A A\,A and B B\,B are independent. P(A)=0.4P(A)=0.4P(A)=0.4 and P(A∪B)=0.7P(A\cup B)=0.7P(A∪B)=0.7.

Find P(B)P(B)P(B).

[3]
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2 Unit AS 2: Applied Mathematics Questions

  1. A Level
  2. /Maths
  3. /2 Unit AS 2: Applied Mathematics

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