Question

1.Daca 5 pixuri costa 20 lei,aflati cat costa 24 de pixuri de acelasi fel.(Marimi direct sau invers proportionale)
2.Impartiti numarul 80 in parti direct proportionale cu 2;5;6;7.
Va rog repede!​

Answer 1

Răspuns:

1)24*4=96

2)80%2=40

80%2=16