Răspuns :
a |----------|--8-|
b |----------|-12|
c|-----------|-17|
17+12+8 = 37
1000 - 37 = 963
963:3 = 321
321 + 8 = 329 (a)
321+12 =333 (b)
321+17 = 338 (c) .
Succes !
b |----------|-12|
c|-----------|-17|
17+12+8 = 37
1000 - 37 = 963
963:3 = 321
321 + 8 = 329 (a)
321+12 =333 (b)
321+17 = 338 (c) .
Succes !
a+b+c=1000 a-x=8 ; b-x=12 ; c-x=17 8+12+17=37 1000-37=963 963:3=321 (x) a-321=8=>a=329 b-321=12=>b=333 c-321=17=>c=338