Problem Rankings

Rank Source Description Elo Rating
121 AMC 10 2001 A Q25 How many positive integers not exceeding \( 2001\)... 1531.97
122 AMC 8 1996 A Q15 The remainder when the product \(1492\cdot 1776\cd... 1531.93
123 AMC 10 2000 A Q23 When the mean, median, and mode of the list \(10,2... 1531.90
124 AMC 8 2000 A Q17 The operation \(\otimes\) is defined for all nonze... 1531.81
125 AMC 10 2003 B Q7 The symbolism \( \lfloor x\rfloor\) denotes the la... 1531.37
126 AMC 10 2010 B Q20 Two circles lie outside regular hexagon \( ABCDEF\... 1531.33
127 AMC 10 2008 A Q19 Rectangle \( PQRS\) lies in a plane with \( PQ = R... 1531.33
128 AMC 12 2023 B Q24 Integers \(a, b, c, d\) satisfy the following: \(... 1531.29
129 AMC 8 1989 Q Camila writes down five positive integers. The uni... 1531.26
130 AMC 8 1990 A Q23 The graph relates the distance traveled [in miles]... 1531.26
131 AMC 8 1991 A Q25 An equilateral triangle is originally painted blac... 1531.26
132 AMC 8 1993 A Q22 Pat Peano has plenty of 0's, 1's, 3's, 4's, 5's, 6... 1531.26
133 AMC 8 2001 A Q18 Two dice are thrown. What is the probability that ... 1531.26
134 AMC 8 2001 A Q20 Kaleana shows her test score to Quay, Marty and Sh... 1531.26
135 AMC 8 2002 A Q24 Miki has a dozen oranges of the same size and a do... 1531.26
136 AMC 8 2004 A Q7 An athlete's target heart rate, in beats per minut... 1531.26
137 AMC 8 2005 A Q11 The sales tax rate in Bergville is \(6\%\). During... 1531.26
138 AMC 8 2012 A Q25 A square with area 4 is inscribed in a square with... 1531.26
139 AMC 8 2013 A Q25 A ball with diameter 4 inches starts at point A to... 1531.26
140 AMC 10 2005 A Q19 Three one-inch squares are palced with their bases... 1531.26