A coin is tossed three times in succession. If E is the event that there are at least two heads and F is the event in which first throw is a head, then \[P\,\left( \frac{E}{F} \right)=\] [MP PET 1996]

A coin is tossed three times in succession. If E is the event that the

1.	A coin is tossed three times in succession. If E is the event that there are at least two heads and F is the event in which first throw is a head, then \[P\,\left( \frac{E}{F} \right)=\] [MP PET 1996]
A.	\[\frac{3}{4}\]
B.	\[\frac{3}{8}\]
C.	\[\frac{1}{2}\]
D.	\[\frac{1}{8}\]
Answer» B. \[\frac{3}{8}\]

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A coin is tossed three times in succession. If E is the event that there are at least two heads and F is the event in which first throw is a head, then \[P\,\left( \frac{E}{F} \right)=\] [MP PET 1996]

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