Brain Teasers Forum -> New Logic/Math Puzzles

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New Logic/Math Puzzles(Mark this forum as read)
Topic	Started By	Stats	Last Post Info
Pinned The Best Brain Teasers What are your most favorite puzzles and riddles on BrainDen?	rookie1ja	3 Replies 21380 Views	Jul 10 2009 08:29 PM By: octopuppy
Pinned Voting Rules Rules (or at least guidelines :D) for voting about riddles	unreality	0 Replies 4906 Views	Jan 25 2008 07:06 PM By: unreality
Pinned Wonderful New Puzzles	rookie1ja	1 Replies 14350 Views	Jun 22 2007 09:39 PM By: riddler
Interleaving strings with overlap	superprismatic	2 Replies 81 Views	Today, 12:21 AM By: superprismatic
Solved Street racing 1 2 pro drivers only!	3ala2	10 Replies 816 Views	Today, 12:00 AM By: harvey45
pleas fallow the rules 1 2	hummm this one's hard	12 Replies 693 Views	Yesterday, 11:43 PM By: hummm this one's hard
Interleaving strings without overlap	superprismatic	1 Replies 31 Views	Yesterday, 10:18 PM By: ljb
What could you do with this?	Forcedhand	9 Replies 1011 Views	Yesterday, 10:12 PM By: preflop
Which day? 1 2 Logic/Coding	Yves	18 Replies 1339 Views	Yesterday, 10:04 PM By: superprismatic
Which is the odd one out?	hookemhorns	0 Replies 60 Views	Yesterday, 09:02 PM By: hookemhorns
Gibberish???? Puzzle	Romulus064	7 Replies 794 Views	Yesterday, 05:37 PM By: Semper Rideo
and finally!	Forcedhand	6 Replies 441 Views	Yesterday, 01:53 PM By: rajroy
weights	flrd	1 Replies 120 Views	Yesterday, 01:28 PM By: DeeGee
Circling Numbers	ljb	4 Replies 632 Views	Yesterday, 05:12 AM By: amateur
Consecutive Integers and Sum Puzzle	K Sengupta	3 Replies 201 Views	Nov 19 2009 04:57 PM By: DeeGee
How many ways	Kewal	6 Replies 301 Views	Nov 19 2009 11:20 AM By: Hugo
Interesting Poker Puzzle-- If You Like Poker	howardl1963	4 Replies 186 Views	Nov 19 2009 10:57 AM By: howardl1963
Digit Separation and Extreme Values Puzzle	K Sengupta	1 Replies 61 Views	Nov 19 2009 08:25 AM By: 3ala2
Solved Cyclic Cipher	Dawid	5 Replies 309 Views	Nov 19 2009 04:39 AM By: Dawid
Bob to the beat II 1 2	hummm this one's hard	12 Replies 832 Views	Nov 19 2009 03:04 AM By: hummm this one's hard
... --- ...!	hummm this one's hard	5 Replies 682 Views	Nov 19 2009 02:35 AM By: hummm this one's hard
Triplets and Minimum Query Puzzle 1 2 Logic Puzzle	K Sengupta	12 Replies 589 Views	Nov 19 2009 12:04 AM By: plainglazed
Find value of x, y ,z	Kewal	1 Replies 174 Views	Nov 18 2009 03:57 PM By: DeeGee
The Decimal Code	xamdam	7 Replies 394 Views	Nov 18 2009 01:04 AM By: xamdam
Monthly multiplication and prime puzzle Alphametic Puzzle	K Sengupta	3 Replies 115 Views	Nov 17 2009 08:19 PM By: superprismatic
Enjoy ur flight! 1 2	3ala2	13 Replies 576 Views	Nov 16 2009 07:01 PM By: 3ala2
A Twist on Decimal Code A retort to xamdam	ljb	2 Replies 294 Views	Nov 16 2009 03:21 PM By: ljb
Greatest value of M sum and product of two numbers	Kewal	7 Replies 650 Views	Nov 16 2009 10:36 AM By: psychic_mind
Please Help	mgt3	3 Replies 231 Views	Nov 15 2009 06:25 PM By: jerbil
Great families	Kewal	4 Replies 583 Views	Nov 14 2009 03:12 PM By: Kewal