Problem Rankings

Rank Source Description Elo Rating
2421 AIME 1995 I Q5 For certain real values of \(a, b, c,\) and \(d,\)... 1500.00
2422 AIME 1995 I Q6 Let \(n=2^{31}3^{19}.\) How many positive integer... 1500.00
2423 AIME 1995 I Q7 Given that \((1+\sin t)(1+\cos t)=5/4\) and \[ (1-... 1500.00
2424 AIME 1995 I Q8 For how many ordered pairs of positive integers \(... 1500.00
2425 AIME 1995 I Q9 Triangle \(ABC\) is isosceles, with \(AB=AC\) and ... 1500.00
2426 AIME 1995 I Q10 What is the largest positive integer that is not t... 1500.00
2427 AIME 1995 I Q11 A right rectangular prism \(P\) (i.e., a rectangul... 1500.00
2428 AIME 1995 I Q13 Let \(f(n)\) be the integer closest to \(\sqrt[4]{... 1500.00
2429 AIME 1995 I Q14 In a circle of radius 42, two chords of length 78 ... 1500.00
2430 AIME 1995 I Q15 Let \(p\) be the probability that, in the process ... 1500.00
2431 AIME 1996 I Q1 In a magic square, the sum of the three entries in... 1500.00
2432 AIME 1996 I Q2 For each real number \(x,\) let \(\lfloor x\rfloor... 1500.00
2433 AIME 1996 I Q3 Find the smallest positive integer \(n\) for which... 1500.00
2434 AIME 1996 I Q4 A wooden cube, whose edges are one centimeter long... 1500.00
2435 AIME 1996 I Q5 Suppose that the roots of \(x^3+3x^2+4x-11=0\) are... 1500.00
2436 AIME 1996 I Q6 In a five-team tournament, each team plays one gam... 1500.00
2437 AIME 1996 I Q7 Two of the squares of a \( 7\times 7\) checkerboar... 1500.00
2438 AIME 1996 I Q10 Find the smallest positive integer solution to \(\... 1500.00
2439 AIME 1996 I Q13 In triangle \(ABC, AB=\sqrt{30}, AC=\sqrt{6},\) an... 1500.00
2440 AIME 1996 I Q14 A \(150\times 324\times 375\) rectangular solid is... 1500.00