Math Is Fun Forum
  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

You are not logged in.

#1 2006-02-24 23:25:50

ganesh
Moderator
Registered: 2005-06-28
Posts: 20,792

Age old question

Dave is younger than Fred and older than Geroge.
Alan is younger than Ian and older than Colin.
Ian is younger than George and older than John.
John is younger than Colin and older than Edward.
Fred is younger than Barry and older than Harry.
Harry is older than Dave.
WHO IS THE YOUNGEST?


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#2 2006-02-25 00:18:47

MathsIsFun
Administrator
Registered: 2005-01-21
Posts: 7,608

Re: Age old question


"The physicists defer only to mathematicians, and the mathematicians defer only to God ..."  - Leon M. Lederman

Offline

#3 2006-02-26 19:08:12

ganesh
Moderator
Registered: 2005-06-28
Posts: 20,792

Re: Age old question

CG1S1big.gif


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#4 2006-02-27 19:35:03

jU
Real Member
Registered: 2005-08-17
Posts: 1,923

Re: Age old question

Offline

#5 2006-02-27 20:00:29

ganesh
Moderator
Registered: 2005-06-28
Posts: 20,792

Re: Age old question

jU,

well_done_pic.jpg


It is no good to try to stop knowledge from going forward. Ignorance is never better than knowledge - Enrico Fermi. 

Nothing is better than reading and gaining more and more knowledge - Stephen William Hawking.

Offline

#6 2006-02-27 20:14:57

jU
Real Member
Registered: 2005-08-17
Posts: 1,923

Re: Age old question

thanks

Offline

Board footer

Powered by FluxBB