Question

Quantos números 1 eu tenho de 1 até 191?


140

136

132

150

126

Answer 1

1,10,11,12,13,14,15,16,17,18,19,21,31,41,51,61,71,81,91,100,101,102,103,104,105,106,107,108,109,110,111,112,113,114,115,116,117,118,119,121,131,141,151,161,171,181,191.....60 Numéros