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Today's Problem


Solve one problem each day

Wednesday, 14 july 2010

Secolul digital

Proposed by ixirimdiOffline
(9 comments)5.069 times displayed

Doar cu +  -  x  (  ) si lipeli si cu cifrele 1 2 3 4 5 6 7 8 9
exact in aceasta ordine obtineti rez 100.

(1 × 2) + 34 + 56 + 7 - 8 + 9 = 100
In acest Exemplu
s-au folosit 7 semne ( ) x + + + - +  si 13 linii in afara de cele 9 cifre.
Exista cel putin inca 10 exemple;
ideea e sa -l gasiti pe cel cu cele mai multe semne si linii
si pe cel minim.


Tags: Secolul, digital
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