Problem Rankings

Rank Source Description Elo Rating
301 AMC 12 2023 B Q25 A regular pentagon with area \(\sqrt{5}+1\) is pri... 1516.00
302 AMC 8 1989 Q What is the product of all real numbers \(x\) such... 1516.00
303 AMC 8 1989 Q The roots of the polynomial \(10x^3 - 39x^2 + 29x ... 1516.00
304 AMC 8 1989 Q Let \(P(x) = x^{2022} + x^{1011} + 1\). Which of t... 1516.00
305 AMC 8 1989 Q Let \(c\) be a real number, and let \(z_1, z_2\) b... 1516.00
306 AMC 8 1989 Q How many strings of length \(5\) formed from the d... 1516.00
307 AMC 8 1989 Q A circle with integer radius \(r\) is centered at ... 1516.00
308 AMC 8 1989 Q Ant Amelia starts on the number line at \(0\) and ... 1516.00
309 AMC 8 1989 A Q7 If the value of \(20\) quarters and \(10\) dimes e... 1516.00
310 AMC 8 1989 A Q22 The letters \(\text{A}\), \(\text{J}\), \(\text{H}... 1516.00
311 AMC 8 1990 A Q4 Which of the following could not be the unit's dig... 1516.00
312 AMC 8 1990 A Q19 There are \(120\) seats in a row. What is the fewe... 1516.00
313 AMC 8 1991 A Q17 An auditorium with \(20\) rows of seats has \(10\)... 1516.00
314 AMC 8 1993 A Q13 The word "'''HELP'''" in block letters is painted ... 1516.00
315 AMC 8 1993 A Q19 \((1901+1902+1903+\cdots + 1993) - (101+102+103+\c... 1516.00
316 AMC 8 1994 A Q6 The unit's digit (one's digit) of the product of a... 1516.00
317 AMC 8 1994 A Q14 Two children at a time can play pairball. For \(9... 1516.00
318 AMC 8 1994 A Q19 Around the outside of a \(4\) by \(4\) square, con... 1516.00
319 AMC 8 1995 A Q25 Buses from Dallas to Houston leave every hour on t... 1516.00
320 AMC 8 1996 A Q14 Six different digits from the set \[\{ 1,2,3,4,5,... 1516.00