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Home  >>  CBSE XI  >>  Math  >>  Probability
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The accompanying venn diagram shows three events A,B and C,and also the probabilities of the various intersections (for instance $P(A \cap B)=0.07$).Determine P(A)

$\begin{array}{1 1}(A)\;0.20\\(B)\;0.10\\(C)\;0.30\\(D)\;0.50\end{array} $

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1 Answer

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According to the venn diagram
$P(A)=0.13+0.07$
$\Rightarrow 0.20$
Hence (A) is the correct answer.
answered Jul 7, 2014 by sreemathi.v
 

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