Something You Can Do
Labels: SharedPuzzle
A Trick Question Every Day
Labels: SharedPuzzle
Labels: SharedPuzzle
Something for the Weekend:- 1 + 23 - 4 + 5 - 6 + 78 + 9 = 106 The digits 1 through 9 are used in order to arrive at 106. Using 1 through 9 in order, and using only addition or subtraction, create an equation that equals 100. - Karl |
Labels: SharedPuzzle
Labels: SharedPuzzle
Labels: SharedPuzzle

Labels: fotofun
There is a party tonight at the Puzzlaria Tavern and Ross asked me to get some orange juice and pineapple juice for the Fruit Punch he is preparing. Being already giddy with all the drinks I had had, I tried some mixing of my own. Grabbing the large orange juice jar (lets call it jar O), I added enough juice into the second jar containing pineapple juice (jar P) till its contents were doubled. Then, I poured some of the mixture back into jar O to double its contents.
Fairly sloshed now, I decide a good way to settle matters would be to again pour from Jar O into Jar P to double P’s contents and proceed to do so. At this point I realize there is an equal quantity of pineapple juice in each jar. If Jar P now has one more litre of orange juice than pineapple juice, can you tell this poor muddle-headed soul, how much more orange juice than pineapple juice there is in Jar O?
Help me! The party is in full swing and Ross is getting impatient !!
Labels: mathemagic, mathschallenge
Labels: Your Opinion
The Fencers
Three visitors to Puzzlaria are having beer in the Puzzlaria tavern and each is boasting about how fast and efficiently he can build a fence around a field. Zaux is interested in their anecdotes and challenges them to fence in the largest possible area using a unit length of fence. Visitor A makes a circle with his piece of fence and says that since a circle is the perfect shape, his design is the best. Visitor B fences in a square shaped area and immediately regrets it. Visitor C sets his up in a straight line and waffles on about infinitesimal calculus, trying to prove how it is an infinite fence enclosing an infinite area. (Don't ask me how; I am mathematically challenged!)
Cam happens to drop by and laughing at the three, beats them all with his own ingenious design. Zaux is only too happy to declare him the winner. Can you figure out what Cam did?
Labels: Probability
Labels: mathschallenge