Cl1 /__/.3../.3../.1../
Cl2/__/
Cl3/__/.2./
Suma elevilor e 105.
Egalam segm:
105-(3+3+1+2)=105-9=
=96(3 segm)
1.Cat e 1 segm sau cati elevi sunt in cl2?
96:3=32 elevi
2.Cati elevi sunt in cl1?
32+3+3+1=39 elevi
3.Cati elevi sunt in cl3?
32+2=34 elevi
Verificare:
32+39+34=105