Problem Rankings

Rank Source Description Elo Rating
321 AMC 8 1996 A Q21 How many subsets containing three different number... 1516.00
322 AMC 8 1996 A Q24 The measure of angle \(ABC\) is \(50^\circ \), \(\... 1516.00
323 AMC 8 1997 A Q8 Walter gets up at 6:30 a.m., catches the school bu... 1516.00
324 AMC 8 1997 A Q20 A pair of 8-sided dice have sides numbered 1 throu... 1516.00
325 AMC 8 1997 A Q24 Diameter \(ACE\) is divided at \(C\) in the ratio ... 1516.00
326 AMC 8 1998 A Q5 Which of the following numbers is largest? $$ \... 1516.00
327 AMC 8 1998 A Q17 Problems 15, 16, and 17 all refer to the following... 1516.00
328 AMC 8 1999 A Q21 The degree measure of angle \(A\) is [asy] un... 1516.00
329 AMC 8 2000 A Q14 What is the units digit of \(19^{19} + 99^{99}\)? ... 1516.00
330 AMC 8 2001 A Q25 There are 24 four-digit whole numbers that use eac... 1516.00
331 AMC 8 2002 A Q16 Right isosceles triangles are constructed on the s... 1516.00
332 AMC 8 2002 A Q19 How many whole numbers between 99 and 999 contain ... 1516.00
333 AMC 8 2002 A Q20 The area of triangle \( XYZ\) is 8 square inches. ... 1516.00
334 AMC 8 2002 A Q22 Six cubes, each an inch on an edge, are fastened t... 1516.00
335 AMC 8 2003 A Q3 A burger at Ricky C's weighs 120 grams, of which 3... 1516.00
336 AMC 8 2003 A Q14 In this addition problem, each letter stands for a... 1516.00
337 AMC 8 2003 A Q15 A figure is constructed from unit cubes. Each cube... 1516.00
338 AMC 8 2003 A Q22 The following figures are composed of squares and ... 1516.00
339 AMC 8 2003 A Q25 In the figure, the area of square WXYZ is \(25 \te... 1516.00
340 AMC 8 2005 A Q15 How many different isosceles triangles have intege... 1516.00