Răspuns :
2 + 3 = 5 baloane are Gabriela
2 x 5 = 10 baloane are Ana Maria
10 + 5 = 15 baloane are Alexandra
2 x 15 = 30 baloane are Florica
2 + 5 + 10 + 15 + 30 = 62 baloane au cele cinci fete impreuna
Răspuns:
O=2 baloane
G=2+3=5
AM=2x5=10
A=5+10=15
F=2x15=30
total=2+5+10+15+30=62baloane
Explicație pas cu pas: