Question

MARIN face 3 pasi,sora sa face 2 pasi.Marin a facut de acasa pana la bunica 30 de pasi.Stiind ca au mers impreuna afla cati pasi a facut sora sa?

Answer 1

30 : 3 = 10
10 x 2=20 pasi

Answer 2

sora lui marin a facut 20 de pasi
30:3=10
10x2=20