a)8 (16:8=2) (24:8=3) (40:8=5)
b)6 (120:6=20) (180:6=30) (240:6=40)
c)5 (15:5=3) (35:5=7) (45:5=9)
d)25 (250:25=10) (375:25=15) (650:25=26)
e)9 (27:9=3) (54:9=7) (180:9=20)
f)12 (144:12=12) (156:12=13) (192:12=16)
g)7 (28:7=4) (49:7=7) (63:7=9)
h)5 (1020:5=204) (595:5=119) (1105:5=221)
i) Asta nu stiu
Sper ca te-am ajutat!!
