2nd attempt

Hi Experts/Clubmembers,
I gave Gmat on 24th, got 600 Q39V35. Planning to give GMAT second time.Wanted some suggestions.
Also i want to go for some quant intensive training/tutoring as i can improve verbal on my own but quant has been an issue for me from the start.
Please suggest coaching institure/Tutor for Quant.
Regards