1 nr........?|----|
2 nr........?|----||----||----||----| in total 300
3 nr........?|----||----||----||----||----|
rezolvare:
1) aflam partile
1+4+5=10
2)aflam 1 numar
300 ÷ 10 = 30 (1 numar)
3)aflam 2 numar
30 × 4 = 120 (2 numar)
4)aflam al 3 numar
30 + 120 = 150 (3 numar)
Raspuns: 1 nr = 30
2 nr = 120
3 nr = 150