Problem Rankings

Rank	Source	Description	Elo Rating
1741	AMC 12 2003 A Q17	Square $A B C D$ has sides of length $4$ , and \...	1500.00
1742	AMC 12 2003 A Q20	How many $15$ -letter arrangements of $5$ A's...	1500.00
1743	AMC 12 2003 A Q22	Objects $A$ and $B$ move simultaneously in the...	1500.00
1744	AMC 12 2003 A Q24	If $a \geq b > 1$ , what is the largest possible val...	1500.00
1745	AMC 12 2003 B Q11	Cassandra sets her watch to the correct time at no...	1500.00
1746	AMC 12 2003 B Q17	If $\log (x y^{3}) = 1$ and $\log (x^{2} y) = 1$ , what i...	1500.00
1747	AMC 12 2003 B Q19	Let $S$ be the set of permutations of the seque...	1500.00
1748	AMC 12 2003 B Q20	Part of the graph of \( f(x) = x^3 + bx^2 + cx + d...	1500.00
1749	AMC 12 2003 B Q21	An object moves $8$ cm in a straight line from ...	1500.00
1750	AMC 12 2003 B Q22	Let $A B C D$ be a rhombus with $A C = 16$ and \( ...	1500.00
1751	AMC 12 2003 B Q24	Positive integers $a$ , $b$ , and $c$ are c...	1500.00
1752	AMC 12 2003 B Q25	Three points are chosen randomly and independently...	1500.00
1753	AMC 12 2006 A Q7	Mary is $20 %$ older than Sally, and Sally is \...	1500.00
1754	AMC 12 2006 A Q15	Suppose $\cos x = 0$ and \( \cos (x + z) = 1/2\...	1500.00
1755	AMC 12 2006 A Q18	The function $f$ has the property that for each...	1500.00
1756	AMC 12 2006 A Q19	Circles with centers $(2, 4)$ and $(14, 9)$ ha...	1500.00
1757	AMC 12 2006 A Q22	A circle of radius $r$ is concentric with and o...	1500.00
1758	AMC 12 2006 A Q23	Given a finite sequence \( S = (a_1,a_2,\ldots,a_n...	1500.00
1759	AMC 12 2006 A Q24	The expression \[ (x + y + z)^{2006} + (x - y - z...	1500.00
1760	AMC 12 2006 A Q25	How many non-empty subsets $S$ of \( \{1, 2, 3,...	1500.00

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