Question

determinați care dintre numerele naturale de forma 3 x 2 y divizibile cu a mic 6 b mic 14 c mic 15 d mic 18​

Answer 1

$3 \times 2 \leqslant 6 \leqslant b \leqslant c \leqslant d \times (6 + 14 + 15 + 18) = \frac{bcd}{53}$xy