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Mirela: In vacanta de vara am ambalat 21 de kilograme mere in pungi de cate 5 kilograme.

Mirela: In vacanta de vara am ambalat 21 de kilograme mere in pungi de cate 5 kilograme.
Toma: Eu am ambalat 32 kilograme mere in pungi de cate 5 kilograme.

Calculati:
Cate pungi au folosit Mirela si Toma?
Cate kilograme de mere raman neambalate?





Rezolvare

Mirela a folosit:
21 : 5 = 4 pungi rest 1 Kg mere

Toma a folosit:
32 : 5 = 6 pungi rest 2 kg mere

Mirela si Toma au folosit

4 + 6 = 10 pungi

Mere ramase neambalate:

1 Kg + 2 Kg = 3 kg




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