| Recipient | Post | Date |
| heyholetsgo | Running at their respective constant rates, Machine X takes 2 days | 21-Mar-2019 |
| Walkabout | If x and y are integers, is x > y? | 21-Mar-2019 |
| souvik101990 | Similar to other Mississippi Delta blues singers, the music of Robert | 20-Mar-2019 |
| BillyZ | In 1913, the largely self-taught Indian mathematician Srinivasa Ramanu | 20-Mar-2019 |
| sudarshan22 | While the owner of a condominium apartment has free and clear title to | 17-Mar-2019 |
| sudeep | In late 1997, the chambers inside the pyramid of the Pharaoh Menkaure | 11-Mar-2019 |
| souvik101990 | In the seventh century B.C., the Roman alphabet was adapted from the | 11-Mar-2019 |
| caiyun | For a certain race, 3 teams were allowed to enter 3 members each. | 19-Feb-2019 |
| naaga | The interior of a rectangular carton is designed by a certain | 14-Feb-2019 |
| Walkabout | For the positive numbers, n, n + 1, n + 2, n + 4, and n + 8 | 14-Feb-2019 |
| Kurtosis | A certain experimental mathematics program was tried out in 2 classes | 14-Feb-2019 |
| aragonn | | 03-Feb-2019 |
| dimitri92 | If x is an integer, what is the value of x? (1) x^2 - 4x + 3 | 31-Jan-2019 |
| KC | Even though Clovis points, spear points with longitudinal grooves chip | 28-Jan-2019 |
| skim | Unlike the conviction held by many of her colleagues that genes were | 28-Jan-2019 |
| conty911 | If x, y, and z are three-digit positive integers and if x = | 28-Jan-2019 |
| Walkabout | Is the positive two-digit integer N less than 40 ? | 28-Jan-2019 |
| ttram | Crowding on Mooreville’s subway frequently leads to delays, because it | 18-Dec-2018 |
| BillyZ | NorthAir charges low fares for its economy-class seats, but it provide | 18-Dec-2018 |
| perfectstranger | Since it has become known that several of a bank's top executives have | 18-Dec-2018 |
| harishbiyani8888 | Last year a global disturbance of weather patterns disrupted harvests | 18-Dec-2018 |
| shamanth25 | List T consist of 30 positive decimals, none of which is an integer | 18-Dec-2018 |
| AbdurRakib | The figure shown above consists of a shaded 9 - sided polygon and 9 un | 18-Dec-2018 |
| Walkabout | For the past n days, the average (arithmetic mean) daily | 18-Dec-2018 |
| gwiz87 | | 18-Dec-2018 |
| Walkabout | If d=1/(2^3*5^7) is expressed as a terminating decimal, how many nonze | 18-Dec-2018 |
| Bunuel | M28-39 | 18-Dec-2018 |
| Bunuel | M30-18 | 18-Dec-2018 |
| Bunuel | M26-27 | 18-Dec-2018 |
| Bunuel | M16-35 | 18-Dec-2018 |