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Probability

Expert replies
by swerve » Sat Jan 18, 2025 6:07 am

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Answers

A

B

C

D

E

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Difficulty

A pack of \(12\) cards contains either red or black cards. What is the probability that a card chosen at random will be a red card?

1) The pack has \(6\) more red cards than black cards

2) The pack has \(3\) red cards for every black card

The OA is D
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Source: — Data Sufficiency |