Add Yahoo as a preferred source to see more of our stories on Google. The IQ of President-elect Donald Trump was a topic of discussion well before he ran for office, with Trump himself declaring: "I ...

Add Yahoo as a preferred source to see more of our stories on Google. "White House claims Joe Biden's IQ is 187," the post read. "Karine Jean-Pierre just finished her Monday morning briefing and said ...

A Facebook page spreading the false claim also shared versions of the rumor featuring other high-profile celebrities.

If brain teasers are your idea of relaxation, put on your thinking caps for our 25 tricky IQ questions and answers! We promise to deliver you some mind-boggling questions! You’ve probably done a few ...