Problem Rankings

Rank Source Description Elo Rating
1581 AMC 12 2015 B Q13 Quadrilateral \(ABCD\) is inscribed inside a circl... 1500.00
1582 AMC 12 2015 B Q14 A circle of radius \(2\) is centered at \(A\). An ... 1500.00
1583 AMC 12 2015 B Q16 A regular hexagon with sides of length \(6\) has a... 1500.00
1584 AMC 12 2015 B Q17 An unfair coin lands on heads with a probability o... 1500.00
1585 AMC 12 2015 B Q18 For every composite positive integer \(n\), define... 1500.00
1586 AMC 12 2015 B Q19 In \(\triangle{ABC}\), \(\angle{C} = 90^{\circ}\) ... 1500.00
1587 AMC 12 2015 B Q20 For every positive integer \(n\), let \(\operatorn... 1500.00
1588 AMC 12 2015 B Q21 Cozy the Cat and Dash the Dog are going up a stair... 1500.00
1589 AMC 12 2015 B Q22 Six chairs are evenly spaced around a circular tab... 1500.00
1590 AMC 12 2015 B Q23 A rectangular box measures \(a \times b \times c\)... 1500.00
1591 AMC 12 2015 B Q24 Four circles, no two of which are congruent, have ... 1500.00
1592 AMC 12 2015 B Q25 A bee starts flying from point \(P_0\). She flies ... 1500.00
1593 AMC 12 2016 A Q3 The remainder can be defined for all real numbers ... 1500.00
1594 AMC 12 2016 A Q5 Goldbach's conjecture states that every even integ... 1500.00
1595 AMC 12 2016 A Q6 A triangular array of \(2016\) coins has \(1\) coi... 1500.00
1596 AMC 12 2016 A Q7 Which of these describes the graph of \(x^2(x+y+1)... 1500.00
1597 AMC 12 2016 A Q8 What is the area of the shaded region of the given... 1500.00
1598 AMC 12 2016 A Q9 The five small shaded squares inside this unit squ... 1500.00
1599 AMC 12 2016 A Q10 Five friends sat in a movie theater in a row conta... 1500.00
1600 AMC 12 2016 A Q11 Each of the \(100\) students in a certain summer c... 1500.00