Răspuns :
Răspuns:
222 +150 +378 +2 5 0 =(222+378)+(150+250)=600+400=1000
350 +33 9 + 15 0 + 1 6 1 =(350+150)+(339+161)
=500+500=1000
Răspuns:
La prima se face 150+250+378+222=
400+600=
1000
La a doua
350+150+339+161=
500+500=
1000
Sper ca te am ajutat!