About Happy Birthday to You, & You, & You...

Drexel dragonThe Math ForumDonate to the Math Forum

The Math Forum Problems Library

Happy Birthday to You, & You, & You...

_____________________________________
Library Home || Primary || Math Fundamentals || Pre-Algebra ||
Algebra || Geometry || Discrete Math || Trig/Calc
 _____________________________________

(membership required) || Become a Member || Learn about Membership
_____________________________________

Author: Leigh Nataro
Description: Trig/Calc, difficulty level 3. What is the probability that in a room of 30 people, at least two people will share the same birthday?
Please Note: Use of the following materials requires membership. Please see the Problem of the Week membership page for more information.
 
Problem page: /library/go.html?destination=642
Solution page: Problem #642

[Privacy Policy] [Terms of Use]

_____________________________________
Home || The Math Library || Quick Reference || Search || Help
_____________________________________

© 1994-2012 Drexel University. All rights reserved.
http://mathforum.org/
 The Math Forum is a research and educational enterprise of the Drexel University School of Education.The Math Forum is a research and educational enterprise of the Drexel University School of Education.