Reward sharing

Vlasta, Zuzka, and Vierka shared the reward in the ratio of 2:8:5. Zuzka and Vierka had 160 euros together. How old was Vlasta?

Final Answer:

a =  24.6154 Eur

Step-by-step explanation:

a:b:c=2:8:5  b+c=160  160 = (8+5)w  w=8+5160=1316012.3077 eur  a=2 w=2 12.3077=1332024.6154 Eur   Verifying Solution:  b=8 w=8 12.3077=13128098.4615 eur c=5 w=5 12.3077=1380061.5385 eur



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