| Recipient | Post | Date |
| enigma123 | Diana invested $61,293 in an account with a fixed annual | 25-Aug-2025 |
| Bunuel | How many positive integers less than 70 are multiples of either 3 or 4 | 25-Aug-2025 |
| Bunuel | Sequence S is defined as a_n = (-1)^n(a_n 1 + a_n 2), where a_1 = | 08-Aug-2025 |
| Bunuel | If p^3 is divisible by 80, then the positive integer p must have at | 07-Aug-2025 |
| MitDavidDv | If two integers are chosen at random out of the set {2, 5, 7, 8}, what | 25-Jul-2025 |
| Bunuel | If the quantity 5^2 + 5^4 + 5^6 is written as (a + b)(a b), in which | 24-Jul-2025 |
| Sajjad1994 | If x and y are positive integers such that x^2 – y^2 = 48, how many | 23-Jul-2025 |
| BillyZ | The ratio of a to b is twice the ratio of b to c. If a, b, and c are | 21-Jul-2025 |
| daviesj | For all positive integers n, the sequence An is defined by | 08-Jul-2025 |
| Orange08 | Set R contains five numbers that have an average value of 55 | 08-Jul-2025 |
| Bunuel | How many sets of positive integer solutions does the equation [m]2(x – | 17-Mar-2025 |
| Bunuel | Edward and Klara are both nurses who are good friends with each other. | 17-Mar-2025 |
| soumyap09 | How many of the integers from 100 to 999, inclusive, do NOT contain ei | 17-Mar-2025 |
| sgpk242 | A computer is programmed to play the game of 24 by independently repla | 17-Mar-2025 |
| vr4indian | How many odd three-digit integers greater than 800 are there such that | 17-Mar-2025 |
| Bunuel | Number of four digit numbers with all digits different and containing | 17-Mar-2025 |
| Bunuel | In how many ways can 5 apples (identical) be distributed among 4 child | 17-Mar-2025 |
| Bunuel | If d > 0 and 0 < 1 - c/d < 1, which of the following must be true? | 17-Mar-2025 |
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