CAT Exam Day 2021: The Indian Institute of Management (IIM), Ahmedabad will conduct the Common Admission Test (CAT) 2021 on 28th November. It is time to revise notes, concepts, formulae ...

Save guides, add subjects and pick up where you left off with your BBC account. On the run-up to exams, we can get so worked up with revision that we can sometimes forget a few simple, but quite ...