Question

daca a=210,si b*c=30,afla a/b/c

dacaa/b/c=15 si a=225,calculeaza b*c

Answer 1

1. a/b/c = a/(b*c)=> a/b/c = 210 : 30 =7

2. a/b/c = a/(b*c) => 225/(b*c)=15
b*c = 225/15 = 15