Opps... My bad. Your right. Sorry.
Now on for this weeks Brain Teaser.
U2 has a concert that starts in just 17 minutes and all of the band members must all cross a bridge to get there. The four men begin on the same side of the bridge and you must help them to get across to the other side.
Due the age of the bridge, a maximum of two people can cross at one time. To make matters worse, it is night-time and there is only one torch. The torch is always required when crossing the bridge and the torch must be walked back and forth, it cannot be thrown, etc. Each band member walks at a different speed and a pair must walk together at the rate of the slower man:
Bono takes 1 minute to cross
Edge takes 2 minutes to cross
Adam takes 5 minutes to cross
Larry takes 10 minutes to cross
For example, if Bono and Larry walk across first, it takes them 10 minutes to cross. If Bono then returns with the torch, a total of 11 minutes will have passed.
The answer and winners will be post on Saturday Sept 15, 2012. Good Luck.
Last edited by ffemt53; 09-10-2012 at 12:52 AM.
Well with no guesses, here is this weeks answer.
Bono and Edge cross - 2 minutes
Bono returns - 1 minute
Adam and Larry cross - 10 minutes
Edge returns - 2 minutes
Bono and Edge cross - 2 minutes
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Total - 17 minutes
A new brian teaser tomarrow.
Brain Teaser for this week is:
What is special about the following sequence of numbers?
8 5 4 9 1 7 6 10 3 2 0
Answer will be posted on September 22, 2012
GOOD LUCK
The numbers are in alphabetical order.
(eight, five, four, nine, one, seven, six, ten, three, two, zero)
Congratulations to mario888
Sorry I was late, busy yesterday...
Brain Teaser for this week is:
A farmer has twenty sheep, ten pigs, and ten cows. If we call the pigs cows, how many cows will he have?
Answer will be posted on September 29, 2012
GOOD LUCK
10 cows because you could call an acorn a snail but the acorn wont BE an actual snail
Plain epicness.
Answer:
Ten. Just because the pigs are called cows, it does not make them cows.
Congratulations to ExpoundParadox
I'll Post a new Brain Teaser Later on Today.
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Brain Teaser for this week is:
What are the only three consecutive increasing integers that when you add the first two you get the third?
Answer will be posted on October 06, 2012
GOOD LUCK
Last edited by ffemt53; 10-01-2012 at 12:18 PM. Reason: added this weeks brain teaser