Problem Rankings

Rank Source Description Elo Rating
2581 AIME 1985 I Q13 The numbers in the sequence 101, 104, 109, 116, \(... 1500.00
2582 AIME 1985 I Q15 Three 12 cm \(\times\) 12 cm squares are each cut ... 1500.00
2583 AIME 2000 I Q2 Let \(u\) and \(v\) be integers satisfying \(0<v<u... 1500.00
2584 AIME 2000 I Q3 In the expansion of \((ax+b)^{2000},\) where \(a\)... 1500.00
2585 AIME 2000 I Q4 The diagram shows a rectangle that has been dissec... 1500.00
2586 AIME 2000 I Q5 Each of two boxes contains both black and white ma... 1500.00
2587 AIME 2000 I Q6 For how many ordered pairs \((x,y)\) of integers i... 1500.00
2588 AIME 2000 I Q7 Suppose that \(x,\) \(y,\) and \(z\) are three pos... 1500.00
2589 AIME 2000 I Q10 A sequence of numbers \(x_{1},x_{2},x_{3},\ldots,x... 1500.00
2590 AIME 2000 I Q11 Let \(S\) be the sum of all numbers of the form \(... 1500.00
2591 AIME 2000 I Q12 Given a function \(f\) for which \[f(x)=f(398-x)=... 1500.00
2592 AIME 2000 I Q13 In the middle of a vast prairie, a firetruck is st... 1500.00
2593 AIME 2000 I Q15 A stack of \(2000\) cards is labelled with the int... 1500.00
2594 AIME 2000 II Q1 The number \[ \frac 2{\log_4{2000^6}}+\frac 3{\log... 1500.00
2595 AIME 2000 II Q3 A deck of forty cards consists of four 1's, four 2... 1500.00
2596 AIME 2000 II Q4 What is the smallest positive integer with six pos... 1500.00
2597 AIME 2000 II Q5 Given eight distinguishable rings, let \(n\) be th... 1500.00
2598 AIME 2000 II Q7 Given that \[ \frac 1{2!17!}+\frac 1{3!16!}+\frac ... 1500.00
2599 AIME 2000 II Q8 In trapezoid \(ABCD,\) leg \(\overline{BC}\) is pe... 1500.00
2600 AIME 2000 II Q9 Given that \(z\) is a complex number such that \(z... 1500.00