Question

gaseste toate numerele naturale formate din trei cifre, a caror suma sa fie mai mica sau egala cu 6.

Answer 1

100,101,102,103,104,105,110,111,112,113,114,120,121,123,130,131,131,132,140,
141,150,200,201,202,203,204,220,221,222,230,231,240,300,301,302,303,310,311,312,320,321,330,400,401,402,410,411,500,501,510,600.