Răspuns :
Rezolvare:
1) Cate lucrari a facut in primele 4 zile ?
13 × 4 = 52 lucrari
2) Cate lucrari au facut in total ?
52 + 4 = 56
Succes!!!
1) Cate lucrari a facut in primele 4 zile ?
13 × 4 = 52 lucrari
2) Cate lucrari au facut in total ?
52 + 4 = 56
Succes!!!