Difference between revisions of "1994 AJHSME Problems/Problem 15"
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Revision as of 00:13, 5 July 2013
Problem
If this path is to continue in the same pattern:
then which sequence of arrows goes from point to point
?
Solution
Notice the pattern from to
repeats for every four arrows. Any number that has a remainder of
when divided by
corresponds to
.
The remainder when is divided by
is
. The arrows from point
to point
correspond to points
and
, which have the same pattern as
.
See Also
1994 AJHSME (Problems • Answer Key • Resources) | ||
Preceded by Problem 14 |
Followed by Problem 16 | |
1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | ||
All AJHSME/AMC 8 Problems and Solutions |
The problems on this page are copyrighted by the Mathematical Association of America's American Mathematics Competitions.