261 |
AIME 2009 I Q15 |
In triangle \( ABC\), \( AB = 10\), \( BC = 14\), ... |
1516.67 |
262 |
AMC 12 2021 Spring A Q12 |
All the roots of polynomial \(z^6 - 10z^5 + Az^4 +... |
1516.67 |
263 |
AMC 12 1999 A Q12 |
What is the maximum number of points of intersecti... |
1516.64 |
264 |
AMC 8 2008 A Q23 |
In square \(ABCE\), \(AF=2FE\) and \(CD=2DE\). Wha... |
1516.63 |
265 |
AMC 12 2013 A Q23 |
\( ABCD\) is a square of side length \( \sqrt{3} +... |
1516.61 |
266 |
AMC 12 2023 B Q8 |
How many nonempty subsets \(B\) of \(\{0, 1, 2, 3,... |
1516.60 |
267 |
AMC 12 2004 A Q13 |
Let \( S\) be the set of points \( (a,b)\) in the ... |
1516.59 |
268 |
AMC 12 1997 A Q16 |
The three row sums and the three column sums of th... |
1516.34 |
269 |
AMC 10 2012 A Q20 |
A \(3\times3\) square is partitioned into \(9\) un... |
1516.23 |
270 |
AMC 12 2017 B Q10 |
At Typico High School, \(60\%\) of the students li... |
1516.21 |
271 |
AMC 12 2017 A Q25 |
The vertices \(V\) of a centrally symmetric hexago... |
1516.13 |
272 |
AMC 12 2014 B Q16 |
Let \(P\) be a cubic polynomial with \(P(0) = k, P... |
1516.08 |
273 |
AMC 12 1981 A Q12 |
If \(p\), \(q\) and \(M\) are positive numbers and... |
1516.07 |
274 |
AIME 2001 I Q6 |
A fair die is rolled four times. The probability ... |
1516.07 |
275 |
AMC 10 2002 A Q20 |
Points \( A,B,C,D,E\) and \( F\) lie, in that orde... |
1516.07 |
276 |
AMC 12 1981 A Q30 |
If \( a\), \( b\), \( c\), and \( d\) are the solu... |
1516.06 |
277 |
AMC 10 2003 B Q16 |
A restaurant offers three desserts, and exactly tw... |
1516.05 |
278 |
AMC 8 1997 A Q14 |
There is a set of five positive integers whose ave... |
1516.03 |
279 |
AMC 10 2012 A Q24 |
Let \(a,b,\) and \(c\) be positive integers with \... |
1516.03 |
280 |
AMC 12 1988 A Q19 |
Simplify \[\frac{bx(a^2x^2 + 2a^2y^2 + b^2y^2) + a... |
1516.03 |