back to top

This IIT Professor Loves Memes So Much That He Added One To A Math Test

Maybe I would have been better at math if memes were a prime component.

Posted on

The question reads:

Determine if a person 'x' is bewafa, what is the probablity that Sonam Gupta is bewafa given a dependence structure between variables where all variables are binary and their high values mean the following: G means gender of 'x' is female (~G means the opposite), S means biological parents of 'x' are strict with her, W means x is wealthy, A means x is attractive, L means x has lots of options, B means x is bewafa, C means at least one other person y claims that the person x is bewafa.


For the uninitiated, "Sonam Gupta bewafa hai" (Sonam Gupta is unfaithful) blew up a few years ago, after a dude wrote the phrase as a warning on a ₹10 note. The meme recently re-emerged on one of the new ₹2000 notes.

Because of his wackiness, a lot of students add him on social media, and Sethi is pretty liberal with accepting the requests.

Amit Sethi

"Basically, I relive my college days to some extent by keeping up with pop culture, and giving my creativity about jokes an outlet there. Obviously, sometimes I self-censor because I do not want to indulge in too much boyish/crude humour with my students," he added.


Piyush Rai, one of Sethi's students told BuzzFeed that the class was happy and amazed to see the question, and that Sethi is known for his wittiness.

Facebook: gameroller

Rai also said that the meme has been pretty popular on the IIT campus because it was all over the internet.

Andre Borges is a social news reporter for BuzzFeed and is based in Mumbai.

Contact Andre Borges at

Got a confidential tip? Submit it here.