Today's problem: Se cauta un numar


	Monday, 4 february 2013

Se cauta un numar

Proposed by Gabi Offline


(9 comments)	2.770 times displayed

A se gasi un numar X de doua cifre care este cu 1 mai mare decat patratul altui numar Y si cu 1 mai mic decat cubul altui numar Z.


View the Solution 26: 5^2 = 25; 3^3 = 27.

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Se, cauta, un, numar

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february 2013

Monday, 4 feb 2013 00:06 [#]
tincan

26
Monday, 4 feb 2013 00:07 [#]
tincan

Rectific:
X = 26
Y = 5
Z = 3
- Monday, 4 feb 2013 10:06 [#]
  Je
  
  RE: Si cum ai facut cunostinta cu necunoscutele?
  - Monday, 4 feb 2013 12:05 [#]
    tincan
    
    RE: Z^3 < 100 => Z <=4, apoi prin incercari :P
Monday, 4 feb 2013 12:13 [#]
Arckangel

X=26
Y= 5
Z= 3