| Giver | Post | Date |
| mcmoorthy | Re: For a set of four distinct lines in a plane, there are exactly N disti | 03-Jan-2023 |
| kanak2016 | Re: If x and y are positive integers and x^y = y^x + 1, which of the follo | 14-Apr-2020 |
| iamaxime | Re: If x and y are positive integers and x^y = y^x + 1, which of the follo | 23-Nov-2019 |
| Manorma | Re: 7 people, A, B, C, D, E, F and H, go to a movie and sit next to each | 14-Jun-2019 |
| effatara | Re: In a factory, machine A operates on a cycle of 20 hours of work follow | 08-Jun-2019 |
| alan1195 | Re: 7 people, A, B, C, D, E, F and H, go to a movie and sit next to each | 06-Jun-2019 |
| Tejas54 | Re: 7 people, A, B, C, D, E, F and H, go to a movie and sit next to each | 06-Jun-2019 |
| Basavaraju | Re: A flat, rectangular flower bed with an area of 2,400 square feet is bo | 24-May-2019 |
| sshugart | Re: For a set of four distinct lines in a plane, there are exactly N disti | 14-May-2019 |