Question

Multiplo de 3, entre 11 y 28

Answer 1

de 3 son 3,6,9,12,25,18,21,24,27,30,33,36,39
de 11 son 0,11,22,33,44,55,66,77,88,99,110
de 28 son 28,56,84,112,140,168,196,224,252,280