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Showing below up to 50 results in range #51 to #100.

51. Pizza split (23:51, 24 November 2010)
52. Patriotic chameleons (08:40, 1 December 2010)
53. Detective Merlin (11:09, 2 December 2010)
54. Fruit boxes (12:45, 14 December 2010)
55. Chests of logic (09:30, 29 January 2011)
56. Monty Hall problem (08:36, 14 February 2011)
57. Monk's walk (04:40, 5 May 2011)
58. Hotel change (15:02, 20 July 2011)
59. Five digits and one (15:09, 20 July 2011)
60. Lying monkey (15:13, 20 July 2011)
61. Sum of product and sum (16:24, 8 September 2011)
62. Seven elevators (15:56, 11 January 2012)
63. Celcius vs. Fahrenheit (10:36, 13 June 2012)
64. Cryptarithmetic (08:40, 19 August 2012)
65. Sum ratio (16:20, 25 November 2012)
66. Die Hard III (13:07, 16 March 2013)
67. High school play (13:17, 16 March 2013)
68. Fat travelers (13:36, 16 March 2013)
69. Gem thief (13:37, 16 March 2013)
70. Cannibals and missionaries (13:44, 16 March 2013)
71. Coin game (13:50, 16 March 2013)
72. Chests of logic 4 (14:05, 16 March 2013)
73. Let's make another deal (14:09, 16 March 2013)
74. Tommy's snack (14:10, 16 March 2013)
75. Quarter cover (12:01, 17 March 2013)
76. Milk and coffee (18:22, 11 May 2013)
77. Prisoners in red hats (18:27, 11 May 2013)
78. Sharing water (15:17, 29 June 2013)
79. Three sons (12:41, 30 June 2013)
80. Ten bags of gold (12:45, 30 June 2013)
81. Eight options with six sides (13:30, 30 June 2013)
82. Multiple locks (21:28, 3 July 2013)
83. Fair biased coin (13:28, 6 July 2013)
84. Wrong clocks (13:41, 6 July 2013)
85. Poppy party pizza (19:45, 6 July 2013)
86. Nine weights (08:45, 7 July 2013)
87. Six weights (08:47, 7 July 2013)
88. Harry Potter and the hall of 100 doors (09:08, 7 July 2013)
89. Checkerboard cut-up (06:50, 9 July 2013)
90. Blind unshuffle (06:51, 9 July 2013)
91. Streaky dice (15:10, 11 July 2013)
92. Magic coin (09:32, 13 July 2013)
93. Round trip winds (09:35, 13 July 2013)
94. Lean meat (09:36, 13 July 2013)
95. Fuses (09:51, 13 July 2013)
96. Probably not transitive (18:59, 13 July 2013)
97. Checkerboard and dominoes (16:08, 14 July 2013)
98. Girl, boy and dog (18:08, 14 July 2013)
99. Dice stack (18:09, 14 July 2013)
100. Ten thieves (18:17, 14 July 2013)