KushalDhiman
Hi,
I am really struggling in SC and RC.
I gave gmat prep tests and in both tests i got Q50 V20 and Q50 V17 respectively.
I am aiming for 720 atleast.
Please advice how can i improve in 14 days.
Thanks.

Hi KushalDhiman,
That is a lot of improvement you are expecting and might be difficult to attain in 14 days.
If you are aiming to score in the 720+ range, I would recommend you to reschedule the test.
Talking about your preparation,
1. How long have you been studying
2. Have you gone through any study material
3. Have you completed the questions from the Official guide and the Verbal review