Question

scrieți toți multipli lui 2 < 20, 11 <100, 6 <73, 15 de 2cifre .Dau coroana

Answer 1

M 2={0,2,4,6,8,10,12,14,16,18}
M 11={0,11,22,33,44,55,66,77,88,99}
M6={0,6,12,18,24,30,36,42,48,54,60,66,72}
M 15={15,30,45,60,75,90}