Răspuns :
a) 102, 103, 104, 105, 120, 130, 140, 150, 123, 124, 125, 132, 134, 135, 142, 143, 145, 152, 153, 154, 201, 203, 204, 205, 210, 230, 240, 250, 213, 214, 215, 231, 234, 235, 241, 243, 245, 251, 253, 254, 301, 302, 304, 305, 310, 320, 340, 350, 312, 314, 315, 321, 324, 325, 341, 342, 345, 351, 352, 354, 401, 402, 403, 405, 410, 420, 430, 450, 412, 413, 415, 421, 423, 425, 431, 432, 435, 451, 452, 453, 501, 502, 503, 504, 510, 520, 530, 540, 512, 513, 514, 521, 523, 524, 531, 532, 534, 541, 542, 543.
b) Dintre aceste numere, cel mai mic este: 102, iar cel mai mare este: 543.
c) divizibile cu 2 (care au ultima cifra: 0, 2, 4, 6 sau 8)
102, 104, 120, 130, 140, 150, 124, 132, 134, 142, 152, 154, 204, 210, 230, 240, 250, 214, 234, 254, 302, 304, 310, 320, 340, 350, 312, 314, 324, 342, 352, 354, 402, 410, 420, 430, 450, 412, 432, 452, 502, 504, 510, 520, 530, 540, 512, 514, 524, 532, 534, 542.
divizibile cu 5 (care au ultima cifra 0 sau 5)
105, 120, 130, 140, 150, 125, 135, 145, 205, 210, 230, 240, 250, 215, 235, 245, 305, 310, 320, 340, 350, 315, 325, 345, 405, 410, 420, 430, 450, 415, 425, 435, 510, 520, 530, 540.
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