Question

O portocala cantareste cat doua mandarine .o gutuie cantareste cat doua portocale .stiind ca cele trei fructe cantaresc impreuna 1050 grame , afla cat cantaresc fiecare

Answer 1

1050 grame sunt toate cele trei fructe daca facem 1050:3=350 si fiiecare fruct cantareste 350 grame iar daca facem 350:2=175 grame(mandarinele)
350+350=700 grame(gutuile) si daca facem 175+350+700=1225 grame si daca facem ultima chestie 1225-175=1050 sper ca team ajutat :))

Answer 2

p+m+g=1050g. p=2×m. g=2×p |___|=m. |___|__|=p . |__|__|__|__|=g . 1050:7= 150 (M) ; 150×2= 300 (P); 300×2= 600 (g) ; 600+300+150= 1050 grame