The best way to start something new is to start it right away. I did it a few years before. Now I am reviving it. Of course all these years, I have been active elsewhere... that is, at another social media platform. Now, I will complie all that I did there at Facebook's AQAD page. You need to show a bit of patience. At AQAD, I have already posted more than 500 questions. So, I think it will take atleast a few months to fill the gap at BrainPickle.

AQAD indeed stands for A Question A Day. This is the page I designed explicitely for the aspirants of various competitive examinations in Bhaarat. My focus still remains the same. Cheers. So, here is the question set of 501-510.