2004 AMC 10A Problems/Problem 16
From AoPSWiki
Problem
The
grid shown contains a collection of squares with sizes from
to
. How many of these squares contain the black center square?
Solution
There are:
of the
squares containing the black square,
of the
squares containing the black square,
of the
squares containing the black square,
of the
squares containing the black square,
of the
squares containing the black square.
Thus, the answer is
.
See also
| 2004 AMC 10A (Problems) | ||
| Preceded by Problem 15 | Followed by Problem 17 | |
| 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 | ||






