Question

se stie ca p:m=4. o:m=3. n:m=2 si ca p-m=15 afla suma nr descoperite

Answer 1

p/m=4=>p=4m
o/m=3
n/m=2
p-m=15=>4m-m=15 =>3m =15 deci m=5
o=5•3=15
n=5•2=10
p=5•4=20
p+o+m+n=20+15+5+10=
=50

Answer 2

4+3+2+15=24
Sper ca e bine