Hi
I referred referred below materials.
SC : Manhattan SC Guide and for practice OG 13 and some pdf files from gmat club.
CR : For theory part , as such i did not refer any thing just read some points from princeton guide and practiced from OG 13.
RC : Again no theory, only practice questions from OG 13 and Princeton Review.
I feel that i prepared SC well but still i was getting confused between two choices in exam. For CR and RC, i had not enough material to prepare.
Any Suggestion regarding preparing verbal will be really helpful.
Thanks,
Vishal