Question

Scrie numere naturale de 3 care au cifra zecilor egala cu dublul cifrei unitatilor

Answer 1

142,242,342,442,542,642,742,842,942,163,263,363,463,563,663,763,863,963,111,211,311,411,511,611,711,811,911,100,200,300,400,500,600,700,800,900