Problem Rankings

Rank Source Description Elo Rating
3741 AMC 8 2004 A Q16 Two \(600\) ml pitchers contain orange juice. One ... 1456.06
3742 AMC 8 1989 A Q12 \(\frac{1-\frac{1}{3}}{1-\frac{1}{2}} =\) $... 1455.68
3743 AMC 10 2006 A Q2 Define \( x\otimes y = x^3 - y\). What is \( h\oti... 1455.57
3744 AMC 10 2001 A Q1 The median of the list \[ n, n + 3, n + 4, n + 5,... 1455.51
3745 AMC 10 2009 A Q5 What is the sum of the digits of the square of \( ... 1454.90
3746 AMC 10 2003 B Q3 The sum of 5 consecutive even integers is \( 4\) l... 1454.89
3747 AMC 8 1989 A Q3 Which of the following numbers is the largest? ... 1454.88
3748 AMC 8 1989 Q The graph of \(y=x^2+2x-15\) intersects the \(x\)-... 1454.87
3749 AMC 8 1988 A Q15 Which of the following numbers has the largest rec... 1454.83
3750 AMC 8 2005 A Q1 Connie multiplies a number by 2 and gets 60 as her... 1454.65
3751 AMC 10 2009 A Q3 Which of the following is equal to \( 1+\frac{1}{1... 1454.23
3752 AMC 8 1996 A Q2 Jose, Thuy, and Kareem each start with the number ... 1454.17
3753 AMC 8 1996 A Q3 The \(64\) whole numbers from \(1\) through \(64\)... 1454.17
3754 AMC 8 2003 A Q6 Given the areas of the three squares in the figure... 1454.17
3755 AMC 8 2006 A Q4 Initially, a spinner points west. Chenille moves i... 1454.17
3756 AMC 10 2003 A Q5 Let \( d\) and \( e\) denote the solutions of \( 2... 1454.17
3757 AMC 10 2008 A Q2 A square is drawn inside a rectangle. The ratio of... 1454.17
3758 AMC 12 1995 A Q4 If \(M\) is \(30 \%\) of \(Q\), \(Q\) is \(20 \%\)... 1454.17
3759 AMC 8 2001 A Q2 I'm thinking of two whole numbers. Their product i... 1454.11
3760 AMC 12 1987 A Q3 How many primes less than \(100\) have \(7\) as th... 1454.10