Problem Rankings

Rank Source Description Elo Rating
541 AIME 1989 I Q10 Let \(a\), \(b\), \(c\) be the three sides of a tr... 1516.00
542 AIME 2020 I Q5 Six cards numbered 1 through 6 are to be lined up ... 1516.00
543 AIME 2020 I Q14 Let \(P(x)\) be a quadratic polynomial with comple... 1516.00
544 AIME 2020 II Q4 Triangles \(\triangle ABC\) and \(\triangle A'B'C'... 1516.00
545 AIME 2020 II Q12 Let \(m\) and \(n\) be odd integers greater than \... 1516.00
546 AIME 2013 I Q11 Ms. Math's kindergarten class has \(16\) registere... 1516.00
547 AIME 2013 II Q8 A hexagon that is inscribed in a circle has side l... 1516.00
548 AIME 1996 I Q8 The harmonic mean of two positive numbers is the r... 1516.00
549 AIME 1996 I Q9 A bored student walks down a hall that contains a ... 1516.00
550 AIME 1996 I Q11 Let \(P\) be the product of the roots of \(z^6+z^4... 1516.00
551 AIME 1996 I Q15 In parallelogram \(ABCD,\) let \(O\) be the inters... 1516.00
552 AIME 2021 I Q15 Let \(S\) be the set of positive integers \(k\) su... 1516.00
553 AIME 2021 II Q7 Let \(a, b, c,\) and \(d\) be real numbers that sa... 1516.00
554 AIME 2021 II Q11 A teacher was leading a class of four perfectly lo... 1516.00
555 AIME 1991 I Q2 Rectangle \(ABCD\) has sides \(\overline {AB}\) of... 1516.00
556 AIME 1991 I Q3 Expanding \((1+0.2)^{1000}\) by the binomial theor... 1516.00
557 AIME 2010 I Q5 Positive integers \( a\), \( b\), \( c\), and \( d... 1516.00
558 AIME 2010 I Q7 Define an ordered triple \( (A, B, C)\) of sets to... 1516.00
559 AIME 2005 I Q2 For each positive integer \(k\), let \(S_k\) denot... 1516.00
560 AIME 2005 I Q10 Triangle \(ABC\) lies in the Cartesian Plane and h... 1516.00