I have been constantly scoring 8-10 marks in quants whereas my verbal fluctuates highly btw 12-35.Could any of you guide me over the same

I'm through the same phase as well. Nevertheless don't lose your hope and fight hard. Try to reduce your number of question per section, maintain accuracy over speed. Even if you attend just 10 questions from each of the three sections then you can easily score over 90 marks.

Marks may vary depending upon the LOD. Figure out your comfort zone, which RC you can attempt, and attempt it first. 12-35 is a big range, know what is your accuracy %, make it more consistent. Know the concepts in quants n mine those questions while taking mock.

Someone with similar scores like i used to get until few weeks back. VA: Improve verbal, and spend more time in reading and understanding passage.In quants there are always ,always no matter how hard the paper 5-7 questions which you can do. Learn to select them.Sit with the quant section after mock and solve you will be able to solv more questions,that's because you are not panicking,outgrow that fear. Do this and it will improve