| 221 |
AIME 1995 I Q12 |
Pyramid \(OABCD\) has square base \(ABCD,\) congru... |
1517.44 |
| 222 |
AMC 10 2008 B Q11 |
Suppose that \( \left(u_n\right)\) is a sequence o... |
1517.43 |
| 223 |
AMC 12 2013 A Q10 |
Let \(S\) be the set of positive integers \(n\) fo... |
1517.40 |
| 224 |
AMC 12 1996 A Q24 |
The sequence \(1, 2, 1, 2, 2, 1, 2, 2, 2, 1, 2, 2,... |
1517.32 |
| 225 |
AMC 12 2004 B Q12 |
In the sequence \( 2001, 2002, 2003, \ldots\), eac... |
1517.28 |
| 226 |
AMC 12 2014 B Q7 |
For how many positive integers \(n\) is \(\frac{n}... |
1517.25 |
| 227 |
AMC 8 2006 A Q7 |
Circle \( X\) has a radius of \( \pi\). Circle \( ... |
1517.13 |
| 228 |
AMC 12 1998 A Q28 |
In triangle \( ABC\), angle \( C\) is a right angl... |
1516.93 |
| 229 |
AMC 12 2023 A Q5 |
Janet rolls a standard 6-sided die 4 times and kee... |
1516.83 |
| 230 |
AMC 10 2008 B Q19 |
A cylindrical tank with radius \( 4\) feet and hei... |
1516.80 |
| 231 |
AMC 12 2017 A Q24 |
Quadrilateral \(ABCD\) is inscribed in circle \(O\... |
1516.79 |
| 232 |
AMC 8 1998 A Q23 |
If the pattern in the diagram continues, what frac... |
1516.77 |
| 233 |
AIME 2009 II Q7 |
Define \( n!!\) to be \( n(n-2)(n-4)\ldots3\cdot1\... |
1516.75 |
| 234 |
AMC 10 2006 A Q11 |
Which of the following describes the graph of the ... |
1516.74 |
| 235 |
AMC 12 1991 A Q24 |
The graph, \(G\) of \(y = \log_{10}x\) is rotated ... |
1516.74 |
| 236 |
AMC 8 1985 A Q12 |
A square and a triangle have equal perimeters. The... |
1516.74 |
| 237 |
AMC 8 1992 A Q13 |
Five test scores have a mean (average score) of \(... |
1516.74 |
| 238 |
AMC 8 1993 A Q24 |
What number is directly above \(142\) in this arra... |
1516.74 |
| 239 |
AMC 8 1997 A Q16 |
Penni Precisely buys $100 worth of stock in each o... |
1516.74 |
| 240 |
AMC 8 2009 A Q22 |
How many whole numbers between 1 and 1000 do not c... |
1516.74 |