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Icarus |
157 |
28690 |
Sep 28th, 2016, 8:51am
by towr |
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WRITE GOOD THREAD TITLES |
william wu |
0 |
15728 |
Nov 22nd, 2002, 5:39pm
by william wu |
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PLEASE CHECK FOR EXISTING THREADS!!! |
william wu |
7 |
12776 |
Oct 6th, 2012, 12:10am
by towr |
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Convexity |
Michael Dagg |
0 |
183 |
Sep 11th, 2020, 7:03pm
by Michael Dagg |
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Fibonacci number starting with 123456789 |
towr |
4 |
484 |
Aug 14th, 2020, 2:28am
by towr |
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Visual Logic Test |
karotto |
0 |
481 |
Oct 26th, 2019, 3:01pm
by karotto |
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How Many Integers |
navdeep1771 |
1 |
663 |
Apr 12th, 2019, 9:59am
by rmsgrey |
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Checkerboard Puzzle from AMC 2017 |
dudiobugtron |
3 |
820 |
Aug 19th, 2018, 7:15pm
by dudiobugtron |
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3 JEE matrix problems |
towr |
5 |
954 |
Jul 20th, 2018, 8:15am
by navdeep1771 |
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Permutation Combination 1 |
navdeep1771 |
9 |
842 |
Jun 21st, 2018, 1:43pm
by Grimbal |
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Odd victory condition |
rmsgrey |
4 |
1075 |
Feb 24th, 2018, 12:23pm
by towr |
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GHETTO ENCRYPTION II |
twitceh |
24 |
10915 |
Jan 7th, 2018, 5:02am
by rmsgrey |
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A puzzle about apples from the Guardian |
WombatDeath |
5 |
1291 |
Nov 27th, 2017, 1:42pm
by rmsgrey |
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Taco stand |
Arne |
16 |
1360 |
Jul 14th, 2017, 12:43pm
by towr |
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3814697265625 horses |
towr |
8 |
1694 |
Jun 11th, 2017, 10:09am
by rmsgrey |
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Memory Game Easy to Mind Numbingly Hard |
BenL |
2 |
1204 |
May 21st, 2017, 12:50pm
by rmsgrey |
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Urgent Excel
« Pages 1
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fatball |
36 |
3683 |
May 16th, 2017, 10:23am
by fatball |
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WHERE'S THE FATHER? |
Yerf |
9 |
4006 |
May 8th, 2017, 3:16pm
by Grimbal |
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7 points in a plane |
thedkl |
11 |
2882 |
Apr 12th, 2017, 6:31am
by Altamira_64 |
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sum of the squares of three consecutive odd prime |
Christine |
4 |
1350 |
Jan 22nd, 2017, 1:23pm
by pex |
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What comes first? |
navdeep1771 |
8 |
2514 |
Nov 12th, 2016, 3:51am
by rmsgrey |
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Re: Deal 2 cards, probability of potential RF or p |
Destiny |
1 |
1938 |
Sep 9th, 2016, 8:03pm
by Michael Dagg |
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Triangle, Heights' Feet, Eotvos |
rloginunix |
4 |
1390 |
Aug 20th, 2016, 11:41am
by rloginunix |
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Four people need to cross a bridge in 17 minutes |
oceanvibe |
4 |
1778 |
Aug 16th, 2016, 3:08pm
by rmsgrey |
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A man leaves a $100,000 dollar bill on his desk |
oceanvibe |
4 |
1677 |
Jul 26th, 2016, 9:58pm
by Lupin |
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stick numbers equality |
riddler358 |
10 |
1780 |
Jul 19th, 2016, 7:15am
by rmsgrey |
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Weather forecast |
Altamira_64 |
9 |
2062 |
May 24th, 2016, 5:15am
by riddler358 |
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BROWN EYES AND RED EYES
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Axela |
255 |
76449 |
May 12th, 2016, 10:09am
by rmsgrey |
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Stamps and envelopes |
Altamira_64 |
5 |
2212 |
May 12th, 2016, 12:40am
by Altamira_64 |
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fork in the road variation |
riddler358 |
20 |
1937 |
May 11th, 2016, 2:22pm
by riddler358 |
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