Mirela in vacanta de vara a ambalat 21 kilograme de mere in pungi de cate 5 kilograme.
Toma a ambalat 32 kilograme de mere in pungi de cate 5 kilograme.
Cate pungi au folosit Mirela si Toma?
Cate kilograme de mere raman neambalate?

1

Răspunsuri

2014-11-14T16:55:49+02:00
4(pungi a folosit Mirela)
6(pungi a folosit Toma)
10(pungi au folosit Mirela si Toma)
3kg(neambalate)
10*3=30(pungi au folosit)
10-3=7pungi a folosit toma
sper ca team ajutat