Question 1162025
<font face="Times New Roman" size="+2">


Hint:  If Ross is going to be 4 years older than Sally next year, he is 4 years older than Sally now, and he will always be 4 years older than Sally unless one of them dies before the other.
								
								
John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it
<img src="http://c0rk.blogs.com/gr0undzer0/darwin-fish.jpg">
*[tex \Large \ \
*[tex \LARGE \ \ \ \ \ \ \ \ \ \  
								
{{n}\choose{r}}
</font>