Brain Teasers
Brain Teasers Trivia Mentalrobics Games Community
Personal Links
Submit a Teaser
Your Favorites
Your Watchlist
Browse Teasers
All

Cryptography
Group
Language
Letter-Equations
Logic
Logic-Grid
Math
Mystery
Optical-Illusions
Other
Probability
Rebus
Riddle
Science
Series
Situation
Trick
Trivia

Random
Daily Teasers
Search Teasers

Advanced Search
Add to Google Add to del.icio.us

More ways to get Braingle...

Light a fuse

Logic puzzles require you to think. You will have to be logical in your reasoning.

 

Puzzle ID:#697
Fun:*** (2.45)
Difficulty:*** (2.55)
Category:Logic
Submitted By:link2440**
Corrected By:sdm1177

 

 

 



You have 2 fuses. One fuse burns for 1 hour, the other burns for 2 hours. The problem is that the fuses burn irregular. The last few inches may burn longer than first few inches. Using the 2 fuses how can you create a fuse that burns for exactly 45 minutes. Remember, cutting them does no good since you don't know how long the cut fuse lasts.




What Next?

  
  

See another brain teaser just like this one...

Or, just get a random brain teaser

If you become a registered user you can vote on this brain teaser, keep track of
which ones you have seen, and even make your own.

 






Back to Top
   



Online Now: 6 users and 513 guests

Copyright © 1999-2014 | Updates | FAQ | RSS | Widgets | Links | Green | Subscribe | Contact | Privacy | Conditions | Advertise

Custom Search





Sign In A Create a free account