In a certain game, what is the probability that Martha wins

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In a certain game, what is the probability that Martha wins the first 5 rounds and loses the sixth?

1) The chance that Martha wins the first 4 rounds and loses the fifth is \(\frac{1}{32}\).
2) The chance that Martha wins the first 6 rounds and loses the seventh is \(\frac{1}{128}\).

OA E
Source: — Data Sufficiency |