A new brain teaser shared by JagranJosh challenges you to find a hidden letter among X's and K's - but you'll have to do it in 13 seconds or less to be successful Source link : https://www.mirror.co.uk/news/weird-news/only-high-iq-people-can-35074700 Author : [email protected] (Ariane Sohrabi-Shiraz, Rom Preston-Ellis) Publish date : 2025-04-18 02:00:00 Copyright for syndicated content belongs to the linked Source.