Problem Rankings

Rank Source Description Elo Rating
3021 AIME 1998 I Q1 For how many values of \(k\) is \(12^{12}\) the le... 1497.90
3022 AMC 12 2018 B Q17 Let \(p\) and \(q\) be positive integers such that... 1497.89
3023 AMC 10 2009 A Q13 Suppose that \( P=2^m\) and \( Q=3^n\). Which of t... 1497.83
3024 AMC 8 2009 A Q14 Austin and Temple are \( 50\) miles apart along In... 1497.81
3025 IMC 2016 Q2 Which of the following fractions is closest to \(1... 1497.53
3026 AMC 10 2009 A Q8 Three generations of the Wen family are going to t... 1497.26
3027 AMC 8 1989 A Q8 \((2\times 3\times 4)\left(\frac{1}{2}+\frac{1}{3}... 1497.20
3028 JMO 2021 A Q1 What is the value of \(\left ( 1 + \frac{1}{1^2} \... 1497.18
3029 AMC 12 2004 B Q6 Minneapolis-St. Paul International Airport is \( 8... 1497.16
3030 AMC 10 2002 B Q20 How many three-digit numbers have at least one \(2... 1496.98
3031 AMC 10 2005 B Q23 In trapezoid \( ABCD\) we have \( \overline{AB}\) ... 1496.72
3032 AMC 8 1985 A Q15 How many whole numbers between 100 and 400 contain... 1496.67
3033 AMC 10 2005 B Q7 A circle is inscribed in a square, then a square i... 1496.44
3034 AMC 10 2002 B Q15 What is the smallest integer \(n\) for which any s... 1496.29
3035 AMC 8 1995 A Q7 At Clover View Junior High, one half of the studen... 1495.23
3036 JMO 2019 A Q6 How many fractions between \(\frac{1}{6}\) and \(\... 1494.86
3037 AMC 8 1987 A Q13 Which of the following fractions has the largest v... 1494.78
3038 AMC 10 2007 B Q13 Two circles of radius \( 2\) are centered at \( (2... 1491.08
3039 AMC 10 2009 A Q4 Eric plans to compete in a triathlon. He can aver... 1490.08
3040 AMC 10 2002 A Q16 If \( a+1=b+2=c+3=d+4=a+b+c+d+5\), then \( a+b+c+d... 1489.99