A. 436712, 416732, 406742, 446702, 426722.
B. 4520254, 4521254, 4522254, 4523254, 4524254, 4525254, 4526254, 4527254, 4528254, 4529254.
C. 170, 172, 174, 176, 178, 270, 272, 274, 276, 278, 370, 372, 374, 376, 378, 470, 472, 474, 476, 478, 570, 572, 574, 576, 578, 670, 672, 674, 676, 678, 770, 772, 774, 776, 778, 870, 872, 874, 876, 878, 970, 972, 974, 976, 978.
Raspuns: Exista 46 de numere pare de forma a7b.
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