Question

Ana , Barbu si Cosmin au nuci.Barbu are cu 9 nuci mai multe decat Ana si cu 17 mai putine decat Cosmin. Sa se afle cate nuci au in total,daca Barbu are 24.

Answer 1

24-9=15nuci are Ana
15+17=32nuci are Cosmin
24+15+32=39+32=71

Answer 2

                                                        Rezolvare:

Cate nuci are Ana? 24-9=15 (nuci)
Cate nuci are Cosmin?24+17=41 (nuci)
Cate nuci au in total cei trei copii? 24+41+15=80 (nuci)


                                                                                               R:80 de nuci