You can only register and log into this forum, if you have formally joined The Shamblers Walking Group
Latest topics
» Word Association
by Lin D Today at 5:38 am

» A love story
by Lou174 Tue Apr 17, 2018 7:36 am

» Word association
by Peakhiker Thu Apr 12, 2018 7:17 am

» Flowers
by Magliz Wed Apr 04, 2018 1:58 am

» Personal Request....
by Paperboy Sat Mar 17, 2018 10:18 pm

» Thanks For A warm welcome
by Sharrowcat Mon Jan 15, 2018 9:38 am

» Welcome
by Whisper29 Thu Jan 11, 2018 5:41 am

» Newish member
by Whisper29 Thu Jan 11, 2018 5:40 am

» New Member
by Jdouglas Wed Jan 10, 2018 7:54 am

» Great Walk
by Rhubarb Wed Nov 08, 2017 3:44 am

» Thanks for your warm welcome
by galloise Fri Sep 29, 2017 8:16 am

» Hello from Happy Feet
by Whisper29 Mon Sep 04, 2017 6:59 am

» new one
by Rhubarb Wed Jul 19, 2017 2:44 am

» new member
by Whisper29 Thu Jun 22, 2017 5:37 am

» New members
by Magliz Tue May 16, 2017 10:47 pm

» First walk
by Whisper29 Sun May 14, 2017 6:58 am

» Thank you
by Whisper29 Sat May 13, 2017 5:41 am

» Lifts from Crosspool?
by Bruno Sat May 06, 2017 7:58 am

» Huge thanks
by Whisper29 Tue Apr 11, 2017 5:41 am

» New Member
by Old-Iron Sun Feb 26, 2017 2:07 am

» HAPPY BIRTHDAY LIZZIE M
by lizziem Sun Dec 04, 2016 12:20 am

» New Member
by Yellowbelly Sat Nov 12, 2016 5:48 pm

» Bit on the side
by Myrtle and Lofos Fri Nov 11, 2016 3:13 am

» New members
by Barcelona Tue Oct 18, 2016 9:04 am

» 3 word story
by Barryplumb Thu Oct 13, 2016 9:11 pm


Hourglass puzzle

Go down

Hourglass puzzle

Post by Guest on Fri Dec 30, 2011 12:56 am

Given a 4 minute hourglass and a 7 minute hourglass (you know - one of those fings wif sand in it), how do you time exactly 9 minutes? (And the process must take no longer than 9 minutes.)

89

Guest
Guest


Back to top Go down

Re: Hourglass puzzle

Post by Guest on Fri Dec 30, 2011 3:28 am

Smartarse! well done.

Guest
Guest


Back to top Go down

Re: Hourglass puzzle

Post by Guest on Sun Jan 01, 2012 1:30 am

Or run the 7 minute hourglass, then the 4 minute one HALFWAY through?! LOL D

Guest
Guest


Back to top Go down

Re: Hourglass puzzle

Post by Sponsored content


Sponsored content


Back to top Go down

Back to top

- Similar topics

 
Permissions in this forum:
You cannot reply to topics in this forum