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![[Post New]](/templates/default/images/icon_minipost_new.gif) 15 Sep 2007 20:56:24 IST
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can anybody tell me the number of solutions to 4 by 4 magic square magic square is the suare in which the sum of the numbers in each row , column and in diagonal is equal
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16 Sep 2007 16:23:48 IST
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Write the nos. from 1 to 16 in the order and then reverse the no. along the diagonals 16 2 3 13 5 11 10 8 9 7 6 12 4 14 15 1
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16 Sep 2007 18:58:57 IST
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nadeemoidu your answer is correct but it is from one of the solutions to the problem i expect the number of possible solutions.
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16 Sep 2007 21:44:56 IST
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The above solution itself can be rearranged in eight different ways. I dont think there is any other solution.
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in a magic square,there are 16 small squares
1 2 3 4
5 6 7 8
9 10 11 12
13 14 15 16
each square can be filled in 16 ways and there are 16 squares. therefore the total no: of ways in which it can be filled is 16*16=256 ways
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17 Sep 2007 09:01:25 IST
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i think saiprashanth your answer is wrong the square you have drawn is not the magic square see my question prperly and also nadeemoidu's diagram
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20 Sep 2007 10:35:16 IST
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paris ill tell you answer in class...............n plzz rate me for it
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