Metoda comparatiei
3 ursuleti .............4 veverite ( jucarii) .......258.30 € l × 2
7 ursuleti .............8 veverite ....................549,10 €
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7 ursuleti .............8 veverite ....................549,10 €
6 ursuleti .............8 veverite ................... 516,60 €
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1 ursulet = 549,10 € - 516,60 € = 32,50 €
Raspuns: a) 32,50 €