Question

stiind ca un pepene cantareste cat cinci guti, iar o gutuie cantareste cat doua mere, afla cate mere cantareste doi pepeni

Answer 1

1 pepene = 5 gutui
o gutuie = 2 mere
1 pepene = 5• 2 mere
1 pepene = 10 mere
2 pepeni = 20 mere

Answer 2

1 pepene =5 guti
1 gutuie =2 mere
2 gutui =4 mere 1 pepene =2x5 1 pepene = 10 2 pepeni = 20