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!!50 POINTS!! You have six $1 bills, eight $5 bills, two $10 bills, and four $20 bills in your wallet. You select a bill at random. Without replacing the bill, you choose the se…

!!50 POINTS!! You have six $1 bills, eight $5 bills, two $10 bills, and four $20 bills in your wallet. You select a bill at random. Without replacing the bill, you choose the se…
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2 votes
!!50 POINTS!! You have six $1 bills, eight $5 bills, two $10 bills, and four $20 bills in your wallet. You select a bill at random. Without replacing the bill, you choose the second bill. What is P($1, then $10)?

User Ryan Rebo
by
8.3k points

2 Answers

2 votes
20 bills in all
6 one dollar

3/10

19 bills
2 10 dollar

2/19

3/10*2/19=6/190

Answer: 6/190 probability
User Fedor Hajdu
by
8.4k points
2 votes
The answer is 77/190
User Imaginaryboy
by
8.7k points
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