User talk:202.91.66.254

December 2018
Hello, I'm Materialscientist. I wanted to let you know that one or more of your recent contributions to Madagupatti have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Help Desk. Materialscientist (talk) 08:56, 21 December 2018 (UTC)
 * If this is a shared IP address, and you did not make the edits, consider creating an account for yourself or logging in with an existing account so you can avoid further irrelevant notices.

June 2019
Hello, I'm Rubbish computer. An edit you recently made to Timeline of women in mathematics seemed to be a test and has been removed. If you want more practice editing, the sandbox is the best place to do so. If you think I made a mistake, or if you have any questions, you can leave me a message on my talk page. Thank you. Rubbish computer (Talk: Contribs) 12:12, 11 June 2019 (UTC)