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RideAnS [48]
3 years ago
7

What is the answer for a magic square for the number 18?

Mathematics
2 answers:
Tanzania [10]3 years ago
6 0
The square of 18 is 9 because square = 2, so 18 ÷ 2 = 9. I hope this helps you.
Evgesh-ka [11]3 years ago
6 0
Hello,

32 solutions:

 1
|  1|  9|  8|
|  4|---|  3|
|  7|---|  5|
|  6| 10|  2|
---------------------
 2
|  1|  9|  8|
|  4|---|  5|
|  7|---|  3|
|  6| 10|  2|
---------------------
 3
|  1|  9|  8|
|  7|---|  3|
|  4|---|  5|
|  6| 10|  2|
---------------------
 4
|  1|  9|  8|
|  7|---|  5|
|  4|---|  3|
|  6| 10|  2|
---------------------
 5
|  2| 10|  6|
|  3|---|  1|
|  8|---|  7|
|  5|  9|  4|
---------------------
 6
|  2| 10|  6|
|  3|---|  4|
|  5|---|  7|
|  8|  9|  1|
---------------------
 7
|  2| 10|  6|
|  3|---|  7|
|  5|---|  4|
|  8|  9|  1|
---------------------
 8
|  2| 10|  6|
|  3|---|  7|
|  8|---|  1|
|  5|  9|  4|
---------------------
 9
|  2| 10|  6|
|  5|---|  4|
|  3|---|  7|
|  8|  9|  1|
---------------------
 10
|  2| 10|  6|
|  5|---|  7|
|  3|---|  4|
|  8|  9|  1|
---------------------
 11
|  2| 10|  6|
|  8|---|  1|
|  3|---|  7|
|  5|  9|  4|
---------------------
 12
|  2| 10|  6|
|  8|---|  7|
|  3|---|  1|
|  5|  9|  4|
---------------------
 13
|  4|  9|  5|
|  1|---|  3|
|  7|---|  8|
|  6| 10|  2|
---------------------
 14
|  4|  9|  5|
|  1|---|  8|
|  7|---|  3|
|  6| 10|  2|
---------------------
 15
|  4|  9|  5|
|  7|---|  3|
|  1|---|  8|
|  6| 10|  2|
---------------------
 16
|  4|  9|  5|
|  7|---|  8|
|  1|---|  3|
|  6| 10|  2|
---------------------
 17
|  5|  9|  4|
|  3|---|  1|
|  8|---|  7|
|  2| 10|  6|
---------------------
 18
|  5|  9|  4|
|  3|---|  7|
|  8|---|  1|
|  2| 10|  6|
---------------------
 19
|  5|  9|  4|
|  8|---|  1|
|  3|---|  7|
|  2| 10|  6|
---------------------
 20
|  5|  9|  4|
|  8|---|  7|
|  3|---|  1|
|  2| 10|  6|
---------------------
 21
|  6| 10|  2|
|  1|---|  3|
|  7|---|  8|
|  4|  9|  5|
---------------------
 22
|  6| 10|  2|
|  1|---|  8|
|  7|---|  3|
|  4|  9|  5|
---------------------
 23
|  6| 10|  2|
|  4|---|  3|
|  7|---|  5|
|  1|  9|  8|
---------------------
 24
|  6| 10|  2|
|  4|---|  5|
|  7|---|  3|
|  1|  9|  8|
---------------------
 25
|  6| 10|  2|
|  7|---|  3|
|  1|---|  8|
|  4|  9|  5|
---------------------
 26
|  6| 10|  2|
|  7|---|  3|
|  4|---|  5|
|  1|  9|  8|
---------------------
 27
|  6| 10|  2|
|  7|---|  5|
|  4|---|  3|
|  1|  9|  8|
---------------------
 28
|  6| 10|  2|
|  7|---|  8|
|  1|---|  3|
|  4|  9|  5|
---------------------
 29
|  8|  9|  1|
|  3|---|  4|
|  5|---|  7|
|  2| 10|  6|
---------------------
 30
|  8|  9|  1|
|  3|---|  7|
|  5|---|  4|
|  2| 10|  6|
---------------------
 31
|  8|  9|  1|
|  5|---|  4|
|  3|---|  7|
|  2| 10|  6|
---------------------
 32
|  8|  9|  1|
|  5|---|  7|
|  3|---|  4|
|  2| 10|  6|
---------------------


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This then equals:

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