Problem Rankings

Rank Source Description Elo Rating
3181 AMC 8 1986 A Q25 Which of the following sets of whole numbers has t... 1484.00
3182 AMC 8 1987 A Q3 $$2(81+83+85+87+89+91+93+95+97+99)=$$ $$\text{(... 1484.00
3183 AMC 8 1987 A Q4 Martians measure angles in clerts. There are \(500... 1484.00
3184 AMC 8 1988 A Q11 \(\sqrt{164}\) is $$\text{(A)}\ 42 \qquad \text... 1484.00
3185 AMC 12 2023 A Q11 What is the degree measure of the acute angle form... 1484.00
3186 AMC 12 2023 B Q5 You are playing a game. A \(2 \times 1\) rectangle... 1484.00
3187 AMC 12 2023 B Q10 In the \(xy\)-plane, a circle of radius \(4\) with... 1484.00
3188 AMC 8 1989 Q The least common multiple of a positive integer \(... 1484.00
3189 AMC 8 1989 Q Regular hexagon \(ABCDEF\) has side length \(2\). ... 1484.00
3190 AMC 8 1989 Q Suppose \(x\) and \(y\) are positive real numbers ... 1484.00
3191 AMC 8 1989 A Q16 In how many ways can \(47\) be written as the sum ... 1484.00
3192 AMC 8 1990 A Q7 When three different numbers from the set \( \{-3,... 1484.00
3193 AMC 8 1990 A Q17 A straight concrete sidewalk is to be \(3\) feet w... 1484.00
3194 AMC 8 1991 A Q6 Which number in the array below is both the larges... 1484.00
3195 AMC 8 1991 A Q13 How many zeros are at the end of the product \[25... 1484.00
3196 AMC 8 1991 A Q16 The \(16\) squares on a piece of paper are numbere... 1484.00
3197 AMC 8 1991 A Q21 For every \(3^\circ \) rise in temperature, the vo... 1484.00
3198 AMC 8 1992 A Q4 During the softball season, Judy had \(35\) hits. ... 1484.00
3199 AMC 8 1992 A Q8 A store owner bought \(1500\) pencils at \(\$0.10\... 1484.00
3200 AMC 8 1992 A Q10 An isosceles right triangle with legs of length \(... 1484.00