| 2421 |
AIME 2021 I Q5 |
Call a three-term strictly increasing arithmetic s... |
1500.00 |
| 2422 |
AIME 2021 I Q6 |
Segments \(\overline{AB}, \overline{AC},\) and \(\... |
1500.00 |
| 2423 |
AIME 2021 I Q7 |
Find the number of pairs \((m,n)\) of positive int... |
1500.00 |
| 2424 |
AIME 2021 I Q8 |
Find the number of integers \(c\) such that the eq... |
1500.00 |
| 2425 |
AIME 2021 I Q9 |
Let \(ABCD\) be an isosceles trapezoid with \(AD=B... |
1500.00 |
| 2426 |
AIME 2021 I Q10 |
Consider the sequence \((a_k)_{k\ge 1}\) of positi... |
1500.00 |
| 2427 |
AIME 2021 I Q11 |
Let \(ABCD\) be a cyclic quadrilateral with \(AB=4... |
1500.00 |
| 2428 |
AIME 2021 I Q12 |
Let \(A_1A_2A_3...A_{12}\) be a dodecagon (12-gon)... |
1500.00 |
| 2429 |
AIME 2021 I Q13 |
Circles \(\omega_1\) and \(\omega_2\) with radii \... |
1500.00 |
| 2430 |
AIME 2021 I Q14 |
For any positive integer \(a,\) \(\sigma(a)\) deno... |
1500.00 |
| 2431 |
AIME 2021 II Q1 |
Find the arithmetic mean of all the three-digit pa... |
1500.00 |
| 2432 |
AIME 2021 II Q2 |
Equilateral triangle \(ABC\) has side length \(840... |
1500.00 |
| 2433 |
AIME 2021 II Q4 |
There are real numbers \(a, b, c, \) and \(d\) suc... |
1500.00 |
| 2434 |
AIME 2021 II Q5 |
For positive real numbers \(s\), let \(\tau(s)\) d... |
1500.00 |
| 2435 |
AIME 2021 II Q6 |
For any finite set \(S\), let \(|S|\) denote the n... |
1500.00 |
| 2436 |
AIME 2021 II Q8 |
An ant makes a sequence of moves on a cube where a... |
1500.00 |
| 2437 |
AIME 2021 II Q9 |
Find the number of ordered pairs \((m, n)\) such t... |
1500.00 |
| 2438 |
AIME 2021 II Q10 |
Two spheres with radii \(36\) and one sphere with ... |
1500.00 |
| 2439 |
AIME 2021 II Q13 |
Find the least positive integer \(n\) for which \(... |
1500.00 |
| 2440 |
AIME 2021 II Q14 |
Let \(\triangle ABC\) be an acute triangle with ci... |
1500.00 |