Un camion incarcat cu lemne are masa de7860 kilograme.Camionil gol are masa de 2987 kilometri.Camionul face intr-o zi doua transporturi.Cate kilograme lemn a transpotat ?

suma a tri nr este .Suma primelor doua este 4001,iar suma ultimelor doua este 5099.Aflati nr.

2

Răspunsuri

2014-10-08T17:59:22+03:00

7860-2987=4873                                                               4873:2=2436R5
2014-10-08T18:00:59+03:00
(7860-2987)*2. 4873*2. 9746