Latest topics
» Mod Conference Room is Feeling Weakby V Wed Jun 09, 2021 10:52 am
» First post of 2017 ?!
by Celstrial Sat Nov 04, 2017 12:06 pm
» First Post of 2016?
by Payton Wed May 25, 2016 3:57 am
» Merry Xmas
by Altera Fri Dec 25, 2015 1:13 pm
» Your Awesome Pictures X
by Rage Thu Dec 17, 2015 2:57 am
» TR
by DigDog Tue Oct 27, 2015 7:07 am
» Wonderful Memories
by Mrsebi Mon Oct 12, 2015 10:06 pm
» Cool New Music
by Mrsebi Sat Oct 10, 2015 12:48 am
» Posting in these forums
by Mrsebi Sat Oct 10, 2015 12:40 am
Top posting users this week
No user |
OUR DOMAIN IS ABOUT TO EXPIRE
Sun Apr 27, 2014 8:43 am by V
but I renewed it.
what have YOU done today, TR?
also I'm not sure if heartbleed effected us but you should probably not change your password, the jitterbug gang are working hard and they need …
what have YOU done today, TR?
also I'm not sure if heartbleed effected us but you should probably not change your password, the jitterbug gang are working hard and they need …
Comments: 30
Log in
Who is online?
In total there are 4 users online :: 0 Registered, 0 Hidden and 4 Guests :: 1 BotNone
Most users ever online was 212 on Tue Jan 11, 2011 5:47 pm
Search
Fun/Tricky puzzles
[TR] - Take Away Tom :: TR :: Dumpster
Page 1 of 1
Fun/Tricky puzzles
I have a tricky math problem here:
4 people have to get across a bridge in 19 minutes. However, they all go at different speeds and there is only 1 flashlight. The bridge can only hold 2 people at a time, and 1 must return with the flashlight to pass it off. 1 person can cross the bridge in 1 minute. The second can do so in 2 minutes. The third in 5, and the last in 10. How can they do this?
4 people have to get across a bridge in 19 minutes. However, they all go at different speeds and there is only 1 flashlight. The bridge can only hold 2 people at a time, and 1 must return with the flashlight to pass it off. 1 person can cross the bridge in 1 minute. The second can do so in 2 minutes. The third in 5, and the last in 10. How can they do this?
Last edited by Pokepikachu1 on Mon Dec 22, 2008 12:47 am; edited 1 time in total
Pokepikachu1- New Member
- Number of posts : 5
User Points : 5630
Location : The land of smart peoplezez
Re: Fun/Tricky puzzles
Sorry, didn't mean to make a new topic. This was an accident.
Pokepikachu1- New Member
- Number of posts : 5
User Points : 5630
Location : The land of smart peoplezez
[TR] - Take Away Tom :: TR :: Dumpster
Page 1 of 1
Permissions in this forum:
You cannot reply to topics in this forum
|
|