Fill a 10x8 matrix with 80 distinct integers between 1 and 160 (both numbers inclusive) so each of its ten rows adds up to 640, and each of its eight columns adds up to 800.
The following is one of the several possible solutions...
38 124 44 12 149 79 37 157
141 156 68 14 63 32 159 7
6 153 13 34 53 138 104 139
84 24 154 54 80 28 147 69
70 118 59 155 11 148 19 60
36 10 62 105 160 17 113 137
142 9 43 117 18 126 146 39
110 123 72 108 76 71 50 30
106 61 150 57 89 130 21 26
67 22 135 144 101 31 4 136
Edited on July 16, 2006, 9:42 pm
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Posted by Dej Mar
on 2006-07-16 19:27:44 |