Question

Laurentiu si cu Ionut au cules 140 de nectarine. Laurentiu a cules cu 14 mai multe decat ionut. Cate nectarine a cules fiecare Rezolvati in 2 moduri

Answer 1

Laurentiu/------/+14 Ionut/------/ = 140 nectarine
M1:
1)140-14=126- dubul nr. de nectarine care le-a strans Ionut;
2)126:2=63 (nectarine)-a strans Ionut;
3)63+14=77 (nectarine)-a strans Laurentiu;
M2:
1)140+14=154- dublul nr. de netarine care le-a strans Laurentiu;
2)154:2=77 (nectarine)-a strans Laurentiu;
3)77-14=63 (nectarine)-a strans Ionut;
Verificare:
63+77=140
Raspuns:Laurentiu-77, Ionut-63;