Răspuns :
Rezolvare:
Aflam cate mere a cules copilul 2 (de doua ori)
550mere-50mere=500mere
Aflam cate mere a cules copilul 2
500mere:2=250mere
Aflam cate mere a cules copilul 1
250mere+25mere=300mere
Verificare:
250mere+300mere=550 mere
550mere=550mere
Raspuns: copilul 1 -300 mere
copilul 2 - 250mere
Aflam cate mere a cules copilul 2 (de doua ori)
550mere-50mere=500mere
Aflam cate mere a cules copilul 2
500mere:2=250mere
Aflam cate mere a cules copilul 1
250mere+25mere=300mere
Verificare:
250mere+300mere=550 mere
550mere=550mere
Raspuns: copilul 1 -300 mere
copilul 2 - 250mere
a+b=550
a=b+50
b+50+b=550
b×2=550-50
b×2=500
b=250
a=b+50
a=250+50
a=300