Problem Rankings

Rank Source Description Elo Rating
2481 AIME 2010 I Q8 For a real number \( a\), let \( \lfloor a \rfloor... 1500.00
2482 AIME 2010 I Q9 Let \( (a,b,c)\) be the real solution of the syste... 1500.00
2483 AIME 2010 I Q10 Let \( N\) be the number of ways to write \( 2010\... 1500.00
2484 AIME 2010 I Q11 Let \( \mathcal{R}\) be the region consisting of t... 1500.00
2485 AIME 2010 I Q12 Let \( M \ge 3\) be an integer and let \( S = \{3,... 1500.00
2486 AIME 2010 I Q13 Rectangle \( ABCD\) and a semicircle with diameter... 1500.00
2487 AIME 2010 I Q14 For each positive integer n, let \( f(n) = \sum_{k... 1500.00
2488 AIME 2010 I Q15 In \( \triangle{ABC}\) with \( AB = 12\), \( BC = ... 1500.00
2489 AIME 2010 II Q1 Let \( N\) be the greatest integer multiple of \( ... 1500.00
2490 AIME 2010 II Q2 A point \( P\) is chosen at random in the interior... 1500.00
2491 AIME 2010 II Q3 Let \( K\) be the product of all factors \( (b-a)\... 1500.00
2492 AIME 2010 II Q4 Dave arrives at an airport which has twelve gates ... 1500.00
2493 AIME 2010 II Q5 Positive numbers \( x\), \( y\), and \( z\) satisf... 1500.00
2494 AIME 2010 II Q6 Find the smallest positive integer \( n\) with the... 1500.00
2495 AIME 2010 II Q7 Let \( P(z) = z^3 + az^2 + bz + c\), where \( a\),... 1500.00
2496 AIME 2010 II Q8 Let \( N\) be the number of ordered pairs of nonem... 1500.00
2497 AIME 2010 II Q9 Let \( ABCDEF\) be a regular hexagon. Let \( G\), ... 1500.00
2498 AIME 2010 II Q10 Find the number of second-degree polynomials \( f(... 1500.00
2499 AIME 2010 II Q11 Define a T-grid to be a \( 3\times3\) matrix which... 1500.00
2500 AIME 2010 II Q12 Two noncongruent integer-sided isosceles triangles... 1500.00