Răspuns :
Răspuns:
54 + 23 = 77
proba
77 - 54 = 23
77 - 23 = 54
65 + 31 = 96
proba
96 - 65 = 31
96 - 31 = 65
78 - 24 = 54
proba
78 - 54 = 24
54+23=77
65+31=96
72-24=48
77-23=54 / 77-54=23
96-31=65 / 96-65=31
48+24=72
Sper ca i ok
65+31=96
72-24=48
77-23=54 / 77-54=23
96-31=65 / 96-65=31
48+24=72
Sper ca i ok