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A team of \(2\) is to be selected from a group of \(5.\) if the number of males in the group is \(n,\) then what's the

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by VJesus12 » Sun Jan 03, 2021 10:09 am

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A team of \(2\) is to be selected from a group of \(5.\) if the number of males in the group is \(n,\) then what's the value of \(n?\)

1. The number of males in the group is one more than the number of females.
2. The probability the team consists of at least one male is \(\dfrac9{10}.\)

Answer: D

Source: e-GMAT
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Source: — Data Sufficiency |