Question

calculati 7%din: a)1.200kg b)800litri c)12000lei d)500km va rog din suflet dau coroana sa fie corect!

Answer 1

$\frac{7}{100} 1200=1200:100*7=84kg \\ \\ \frac{7}{100} 800=56litri \\ \\ \frac{7}{100} 12000=840 lei\\ \\ \frac{7}{100} 500=35km$