A fair coin is tossed a fixed number of times. If the probability of getting seven heads is equal to that of getting nine heads, the probability of getting two heads is

A fair coin is tossed a fixed number of times. If the probability of g

1.	A fair coin is tossed a fixed number of times. If the probability of getting seven heads is equal to that of getting nine heads, the probability of getting two heads is
A.	\[\frac{15}{{{2}^{8}}}\]
B.	\[\frac{2}{15}\]
C.	\[\frac{15}{{{2}^{13}}}\]
D.	None of these
Answer» D. None of these

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A fair coin is tossed a fixed number of times. If the probability of getting seven heads is equal to that of getting nine heads, the probability of getting two heads is

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