Question

Aflati cel mai mic nr natural care impartit la 30 , 70, 55 da un cat nenul si restul 11

Answer 1

x:30=c1 rest 11 =>x=30c1+11=>x-11=30c1
x:70=c2 rest 11=>x=70c2+11=>x-11=70c2
x:55=c3 rest 11=>x=55c3+11=>x-11=55c3
x-11=[30,70,55]
30=2*3*5
70=2*5*7
55=5*11
[30,70,55]=2*3*5*7*11=330
11-X=330
X=330+11
X=341
Sper sa te ajute ! ;)