-We are Metrol. We are based in Gurgaon and are the best place for all of you when it comes to affordable study material. We have created a platform for students to buy and sell used books (second-hand books), notes, files, and assignments, etc.
you can check our app here: https://play.google.com/store/apps/details?id=com.qrolic.metrol
Fun at work and learning environment with loving office infrastructure.