I am very much new to this world of GMAT prep and would like to have some insight regarding the test. For example :-
1. How to start preparing from scratch
2. Any coaching necessary or not, if yes which coaching centers provide the same
3. Which books and materials to follows
4. What is the cut off required to get into an Ivy league school
5. IS GMAT the only thing necessary or are there other rounds in the process of admission as well.
Thanks in advance