Question

Determinati numerele:a)x14x divizibil cu 4 b)3xx divizibil cu 3 c) 2x5y divizibil cu 4 d) x14x divizibil cu 9 e) 2y5x divizibil cu 3

Answer 1

a) 4144, 8148
b) 300, 333, 366, 399
c) 2052, 2056, 2152, 2156, 2252, 2256, 2352, 2356, 2452, 2456, ...., 2952, 2956.
d) 2142
e) 2052, 2055, 2058
2151, 2154, 2157
2250, 2253, 2256, 2259
2352, 2355, 2358
2451, 2454, 2457
2550, 2553, 2556, 2559,
2652, 2655, 2658
2751, 2754, 2757
2850, 2853, 2856, 2859
2952, 2955, 2958