Grandmother 82543

Michal is saving for a new computer. His parents gave him 130 euros, which was 26 percent of the total amount. He received 20 percent of the price of the computer from his grandmother, and his aunt added another 35 euros. How many euros does Michal still need for a computer?

Correct answer:

x =  235 eur

Step-by-step explanation:

r1=26%=10026=5013=0.26 r=130  r=r1 p 130=0.26 p  0.26p=130  p=0.26130=500  p=500  r2=20%=10020=51=0.2 s=r2 p=0.2 500=100 eur  t=35 eur  y=r+s+t=130+100+35=265 eur x=py=500265=235 eur



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