Question

Sa se determine nr. a,b,c,stiind ca a:b=3. b:c=3. a-c=32

Answer 1

a=3b c=b/3 3b-b/3=32<=>8b/3=32<=>8b=96<=>b=12 a/12=3<=>a=36 36-c=32<=>-c=-4<=>c=4 a=36. b=12. c=4.