| Recipient | Post | Date |
| CharmWithSubstance | For any positive integer n, the sum of the first n positive integers | 15-Nov-2022 |
| Darth_McDaddy | While depressed property values can hurt some large investors, they | 08-Nov-2022 |
| Bunuel | The cost C, in dollars, to remove p percent of a certain pollutant fro | 07-Nov-2022 |
| Walkabout | Jack is now 14 years older than Bill. If in 10 years Jack | 21-Oct-2022 |
| Walkabout | In the figure above, points A, B, C, D, and E lie on a line. A is on | 20-Oct-2022 |
| reply2spg | Tom, Jane, and Sue each purchased a new house. The average | 20-Oct-2022 |
| cgl7780 | Machines X and V produced identical bottles at different | 19-Oct-2022 |
| HKD1710 | If x 0, 2x = 5y, and 3z = 7x, what is the ratio of z to y? | 19-Oct-2022 |
| Bunuel | Data Sufficiency Butler: 2 Questions Every Day | 17-Oct-2022 |
| Bunuel | In the figure above, point O is the center of the circle and OC = AC = | 11-Oct-2022 |
| carollu | The value of (2^(-14) + 2^(-15) + 2^(-16) + 2^(-17))/5 is | 09-Oct-2022 |
| catty2004 | If a, b, c, and d, are positive numbers, is a/b < c/d? | 07-Oct-2022 |
| Bunuel | If n is positive, which of the following is equal to | 30-Sep-2022 |
| kook44 | If n is positive, which of the following is equal to | 30-Sep-2022 |
| bb | Scientists have recently discovered what could be the largest and olde | 25-Sep-2022 |
| Bunuel | If 3^k + 3^k = (3^9)^3^9 3^k, then what is the value of k? | 12-Aug-2022 |
| SnehaC | If x and y are integers and (15^x + 15^(x+1))/4^y = 15^y wha | 12-Aug-2022 |
| PASSINGGMAT | The function f(m) is defined for all positive integers m as | 21-Jul-2022 |
| Bunuel | If (t- 8) is a factor of t^2 - kt - 48, then k= | 16-Jul-2022 |
| Reni | If 2^4x = 3,600, what is the value of (2^1-x)^2 ? | 11-Jun-2022 |
| gmatgambler | Pump A can empty a pool in A minutes, and pump B can empty | 05-Jun-2022 |
| Bunuel | A painting crew painted 80 houses. They painted the first y houses at | 05-Jun-2022 |
| Bunuel | Running at their respective constant rates, Machine X takes 2 days | 05-Jun-2022 |
| Bunuel | Machine A takes 10 hours to complete a certain job and starts that job | 05-Jun-2022 |
| summer101 | Machine A and Machine B are each used to make 660 widgets. | 05-Jun-2022 |
| aiming4mba | Pipe A fills a tank of capacity 700 liters at the rate of 40 | 04-Jun-2022 |
| GMATD11 | 3 machines have a productivity ratio of 1 to 2 to 5. All 3 | 04-Jun-2022 |
| aalriy | If 10! - 2*(5!)^2 is divisible by 10^n, what is the greatest value of | 31-May-2022 |
| Bunuel | How many positive integers less than 250 are multiple of 4 but NOT mul | 31-May-2022 |
| trahul4 | There are 2 bars of gold-silver alloy; one piece has 2 parts | 28-May-2022 |
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