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b ul va rog dau coroana

B Ul Va Rog Dau Coroana class=

Răspuns :

Răspuns:

[tex] \frac{102}{1} \times \frac{3}{204 } \times \frac{19}{9} \times \frac{6}{19} \\ \frac{1}{1 } \times \frac{3}{2} \times \frac{1}{9} \times \frac{6}{1} \\b = \frac{18}{18} [/tex]