Trending news: Physics Wallah Private Limited (PW) has closed its Series B funding round, raising INR1,760 Crore with a post-money valuation of an impressive INR 23,500 crore.

Edtech startup Physics Wallah, which recently became a unicorn, has acquired PrepOnline, an online learning platform for the National Eligibility Cumulative Entrance Test (NEET), and Altis Vortex, a publisher of exam preparation books.