2012 AIME I Problems/Problem 1

Revision as of 19:31, 16 March 2012 by NeilOnnsu (talk | contribs) (Created page with "== Problem 1 == Find the number of positive integers with three not necessarily distinct digits, <math>abc</math>, with <math>a \neq 0</math> and <math>c \neq 0</math> such that ...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Problem 1

Find the number of positive integers with three not necessarily distinct digits, $abc$, with $a \neq 0$ and $c \neq 0$ such that both $abc$ and $cba$ are multiples of $4$.

See also

2012 AIME I (ProblemsAnswer KeyResources)
Preceded by
-
Followed by
Problem 2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
All AIME Problems and Solutions