Răspuns :
Aflam cat s-a platit in banconte de 50.000 lei
35 supra 100 x 254 000 000 = 35 x 2 540 000= 88 900 000 in bancote de 50 000 lei
In banconote de 10 lei s-a platit 35% - 7% = 28%
28 supra 100 x 254 000 000= 28 x 2 540 000 = 71 120 000 in bancnote de 10 000 lei
[tex]\dfrac{35}{100}\cdot 254 000 000=88900000\ lei\ in \bancnote \ de\ 50000[/tex]
[tex]\dfrac{28}{100}\cdot254000000=71120000\ lei\ in\ bancnote\ de\ 10000\ lei[/tex]
[tex]\dfrac{28}{100}\cdot254000000=71120000\ lei\ in\ bancnote\ de\ 10000\ lei[/tex]