Hi akhileshgupta05,
Majority of the material that you mentioned relates to Quant. For Verbal you are left with LSAT papers and OG 10. Looking at your scores in seems like you can gain more by improving in Verbal as Q 50 in Manhattan is a good indicator that you can get Q 50-51 in actual exam.
1. What have you used so far for Verbal?
MGMAT Q banks, Aristotle Prep stuff (RC, SC). RC 99 is quite useful, you can practice 3-4 passages everyday for the next 3-4 weeks. Also, GMATPrep questions posted on forum can be helpful. Perhaps also look at Jeff Sachmann's Verbal book just for questions.
2. For Quant, Extreme challenge set + Gmatclub test should keep you busy and raise your score.
3. Also, can you share your breakup from
MGMAT CAT1 analysis? i.e. you have posted Q50 & V36 but your accuracy along with what level of difficulty did you answer successfully vs. unsuccessfully. That'll help to see where you can focus on in the next month.
I am currently way behind you and abhicoolmax. I still have to go through foundations of SC & CR along with some brushing up of quant areas (FDPs, word problems esp. DS). But taking
MGMAT CAT1 was a good way for me to find out what to focus on in the coming weeks.