The 'Meme for Mathematicians' page has around 250k followers and has been entertaining math enthusiasts since 2020. And it's not just a Facebook page; they're on Instagram, too.

The United States officially designated March 14 as Pi Day in 2009. The day also coincides wiht Albert Einstein's birthday. Here are some of the best internet memes related to Pi Day.

Initially, Bernard does not know when Cheryl's birthday is, but how did he know after Albert has first spoken? Out of the 5 remaining dates in July and August, the day ranges from 15 to 17, with ...

If Cheryl has told Albert that her birth month is May or June, then it is possible that her birthday may be May 19 or June 18. This means that Bernard may know when Cheryl's birthday is.