Prozentrechnung - Berechne den Grundwert 4

Aufgabe Ergebnis Aufgabe Ergebnis Aufgabe Ergebnis
W = 120 €, p = 60% G = € W = 20 €, p = 20% G = €W = 1600 €, p = 20% G = €
W = 160 €, p = 40% G = € W = 400 €, p = 80% G = €W = 2700 €, p = 30% G = €
W = 80 €, p = 20% G = € W = 900 €, p = 90% G = €W = 4000 €, p = 50% G = €
W = 480 €, p = 60% G = € W = 160 €, p = 20% G = €W = 2800 €, p = 70% G = €
 
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