We are a group of IIT-IIM alumni looking to revolutionize the way students prepare for entrance exams. We believe preparation can be more social and fun and far more tech-friendly. With an internet-enabled device in the hands of most students, we felt there was a need for a mobile test prep platform which would give students the freedom to learn and prepare anywhere, anytime. After successfully going through CAT, we felt that percentiles, though helpful, give nowhere near enough information about a student's level of preparation. We hope that with Cracku's help, students can prepare for entrance exams easily and successfully.