In varc mocks i am scoring 50 percentile atmost. Sometimes I choose the wrong paragraph and sometimes i am confused between two options and pick up the wrong one. Need suggestions kindly help

Try slow reading,don't Pace your reading instantly. For the wrong para issue- If you are pretty sure that you are going to attempt the particular RC then try it with pure dedication,don't jump to different question without getting the essence of the problem discussed in the question that you are attempting earlier.