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rezolvare!! urgennt dau coroanaa

Rezolvare Urgennt Dau Coroanaa class=

Răspuns :


[tex]2 \frac{1}{2} \% \times 1200 = \frac{5}{2} \% \times 1200 = \frac{ \frac{5}{2} }{100} \times 1200 = \frac{5}{2} \times \frac{1}{100} \times \frac{1200}{1} = \frac{1}{40} \times \frac{1200}{1} = \frac{1200}{40} = 30 [/tex]