Special, Sunday 22 Mar 2026, IIT (M) Open Final, Ramki Krishnan

Three answers per commenter till 6 PM (Annotations compulsory) 

Please submit all your answers in one comment.  

(COMMENTS ENTERED WITH LESS THAN THREE ANSWERS/ANNOTATIONS WILL BE DELETED WITHOUT NOTICE, UNLESS THE COMMENTER SPECIFIES THAT IT IS A COMPENSATION FOR A REPEAT)

Enjoy.