Posted by **sarah** on Sunday, July 7, 2013 at 10:28am.

Assume that there is an urn containing seven $50 bills, six $20 bills, five $10 bills, four $5 bills, and one $1 bill and that the bills all have different serial numbers so that they can be distinguished from each other. A person reaches into the urn and withdraws one bill and then another;

a) in how many ways can two $20 bills be withdrawn

b) how many different outcomes are possible

c) what is the probability of selecting two $20 bills?

- probability -
**Anonymous**, Monday, January 27, 2014 at 4:11pm
629

## Answer this Question

## Related Questions

- MATH - You have five $1 bills, four $5 bills six $10 bills and three $20 bills. ...
- MATH - You have five $1 bills, four $5 bills six $10 bills and three $20 bills. ...
- Math - You have six $1 bills, eight $5 bills, two $10 bills, and four $20 bills ...
- Math - You have six $1 bills, eight $5 bills, two $10 bills, and four$20 dollar ...
- math (please check answer) - 10. You have six $1 bills, eight $5 bills, two $10 ...
- Math - you have four $1 bills, two $5 bills, five $10 bills, and five $ 20 bills...
- math - Joseph sold tickets to the school musical. He had 12 bills worth $175 for...
- statistics - The customer bills in a family restaurant are normally distributed...
- statistics - I have 6 bills that total $63 and there are no $1 or coins? what ...
- Algebra - I have 18 bills that equal $100.00 (5-$10 bills, 9-$5 bills, 3-$1 ...

More Related Questions