| Giver | Post | Date |
| MHIKER | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 18-Oct-2020 |
| Vishh13 | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 24-Aug-2020 |
| tresa99 | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 27-Jul-2020 |
| DivyanshuGupta61 | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 26-Jul-2020 |
| akhilsingla | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 26-Jul-2020 |
| Dhruviii | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 16-Jul-2020 |
| RaghavKhanna | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 16-Jul-2020 |
| AK1307 | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 15-Jul-2020 |
| UmmahaniAkter | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 14-Jul-2020 |
| soninhabbm | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 07-Jun-2020 |
| medinib | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 28-Jan-2020 |
| whathaway24 | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 12-Aug-2019 |
| vagabondlovetd | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 03-Jul-2019 |
| ShivamoggaGaganhs | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 02-Jul-2019 |
| Pranithare | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 14-Jun-2019 |
| pratpan | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 13-Jun-2019 |
| rocketmandoman | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 15-Mar-2019 |
| iwahbs | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 22-Nov-2018 |
| sarahfiqbal | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 09-Oct-2018 |
| ravi812 | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 25-Aug-2018 |
| houston1980 | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 13-Jul-2018 |
| abhishek911 | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 22-Jun-2018 |
| thangvietnam | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 06-Jun-2018 |
| dbdiamond | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 01-Jun-2018 |
| 22jadhavajit | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 05-May-2018 |
| RashmiT | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 20-Sep-2017 |
| arijit294 | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 20-May-2017 |
| ahmedimran1 | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 09-May-2017 |
| grichagupta | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 07-May-2017 |
| carolindittmann | K is a set of numbers such that (i) if x is in K, then -x is in K, an | 02-Mar-2017 |
