Question

quantos numeros de 3 digitos, podemos formar com os algarismos. 0,1,2,3,4,,5

Answer 1

543, 542, 541, 540, 534, 532, 531, 530, 524, 523, 521, 520, 514, 513, 512, 510, 504, 503, 502, 501, 453, 452, 451, 450, 435, 432, 431, 430, 425, 423, 421, 420, 354, 352, 351, 350, 345, 342, 341, 340, 254, 253, 251, 250, 245, 243, 241, 240, 154, 153, 152, 150, 054, 053, 052, 051.
São 56 números.