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Sunday, 5 january 2014

Cristian's magical numbers

Proposed by GabiOffline
(4 comments)4.364 times displayed

Cristian a compus un careu magic cu toate numerele intregi de la 1 la 16. Suma fiecarui rand orizontal, vertical si pe diagonala este 34. Iata acest careu magic :

5   6  11  12

16   9   8    1

3    4  13  14

10  15  2    7


Cristian i-a aratat careul lui Mitzi, care l-a intrebat daca ar putea face un careu magic cu numerele de la 1 la 17, omitandu-l pe 13, care nu ii place. A doua zi, Cristian i-a spus ca a reusit sa faca acest lucru, inlocuindu-l pe 10 cu 15 si doar 6, 7 si 14 au ramas in pozitiile initiale. Puteti construi acest careu magic fara 13 ?


Tags: magical, magic, numbers
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