Problem Rankings

Rank Source Description Elo Rating
2461 AIME 2010 I Q11 Let \( \mathcal{R}\) be the region consisting of t... 1500.00
2462 AIME 2010 I Q12 Let \( M \ge 3\) be an integer and let \( S = \{3,... 1500.00
2463 AIME 2010 I Q13 Rectangle \( ABCD\) and a semicircle with diameter... 1500.00
2464 AIME 2010 I Q14 For each positive integer n, let \( f(n) = \sum_{k... 1500.00
2465 AIME 2010 I Q15 In \( \triangle{ABC}\) with \( AB = 12\), \( BC = ... 1500.00
2466 AIME 2010 II Q1 Let \( N\) be the greatest integer multiple of \( ... 1500.00
2467 AIME 2010 II Q2 A point \( P\) is chosen at random in the interior... 1500.00
2468 AIME 2010 II Q3 Let \( K\) be the product of all factors \( (b-a)\... 1500.00
2469 AIME 2010 II Q4 Dave arrives at an airport which has twelve gates ... 1500.00
2470 AIME 2010 II Q5 Positive numbers \( x\), \( y\), and \( z\) satisf... 1500.00
2471 AIME 2010 II Q6 Find the smallest positive integer \( n\) with the... 1500.00
2472 AIME 2010 II Q7 Let \( P(z) = z^3 + az^2 + bz + c\), where \( a\),... 1500.00
2473 AIME 2010 II Q8 Let \( N\) be the number of ordered pairs of nonem... 1500.00
2474 AIME 2010 II Q9 Let \( ABCDEF\) be a regular hexagon. Let \( G\), ... 1500.00
2475 AIME 2010 II Q10 Find the number of second-degree polynomials \( f(... 1500.00
2476 AIME 2010 II Q11 Define a T-grid to be a \( 3\times3\) matrix which... 1500.00
2477 AIME 2010 II Q12 Two noncongruent integer-sided isosceles triangles... 1500.00
2478 AIME 2010 II Q14 In right triangle \( ABC\) with right angle at \( ... 1500.00
2479 AIME 2010 II Q15 In triangle \( ABC\), \( AC = 13, BC = 14,\) and \... 1500.00
2480 AIME 2005 I Q1 Six circles form a ring with with each circle exte... 1500.00