Direction: If A and B be two mutually exclusive events in a sample space such that.\[P(A)=\frac{2}{5}and\,\,P(B)=\frac{1}{2},\,\,then.\] Find P \[(\overline{\mathbf{A}}\cap \overline{\mathbf{B}})\]:

Direction: If A and B be two mutually exclusive events in a sample spa

1.	Direction: If A and B be two mutually exclusive events in a sample space such that.\[P(A)=\frac{2}{5}and\,\,P(B)=\frac{1}{2},\,\,then.\] Find P \[(\overline{\mathbf{A}}\cap \overline{\mathbf{B}})\]:
A.	\[\frac{4}{5}\]
B.	\[\frac{1}{10}\]
C.	\[\frac{8}{9}\]
D.	\[\frac{13}{20}\]
E.	None of these
Answer» C. \[\frac{8}{9}\]

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Direction: If A and B be two mutually exclusive events in a sample space such that.\[P(A)=\frac{2}{5}and\,\,P(B)=\frac{1}{2},\,\,then.\] Find P \[(\overline{\mathbf{A}}\cap \overline{\mathbf{B}})\]:

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