Divisibility by 4
Author: mathforces
Problem has been solved: 236 times
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Find the number of three-digit numbers $ \overline {abc} $, where $ a, c \neq 0 $ such that the numbers $ \overline {abc} $ and $ \overline {cba} $ are divisible by 4.
Найдите количество трехзначных чисел $\overline{abc}$, где $a,c\neq 0$ таких что числа $\overline{abc}$ и $\overline{cba}$ делятся на 4.
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