Răspuns:
6ex...........4p........62p
3ex...........5p.............55p
6ex..........4p........62p
3×2=6ex...........5×2=10p...........55×2=110p
10-4=6. 110-62=48p(6probleme)
48:6=8p(1problema)
8×4=32.
62-32=30p(6ex)
30:6=5p(1 exercițiu)
1 problema=8puncte
1 exercițiu=5puncte