Hi ashokv1990,
With a test date of April 9, we still have a lot of time at hands.
The first thing I would suggest is to sit for a mock CAT and make sure you take it along with AWA and IR.
We need to understand your current standing as your last mock was 2 months ago.
I feel that your study schedule is fine, provided you stick to it.
The only modification I would make is to accommodate the mock CATs in between and not keep them for the end.
CATs at regular intervals help you identify you weak areas, so that you can work on them.
Also, keep an
error log and note down the questions that you have got incorrect. Look out for the solutions of those questions and note any new thing that you find out. Make sure than you revisit this
error log frequently.
This will make sure that you do not repeat the same mistake.
For additional practice, you can opt for Question pack1 from mba.com