Hi Shashwat,

If you really want to prepare your CAT 19 exam on a serious note join any of the coaching classes from T.I.M.E.S, Edumentor or IMS. These coaching centres are considered to be the best for the CAT preparation. They give you enough study material for the course with regular handouts and assignments. Once they are finish with the course they give you to practice both online and offline previous years papers and mock tests for the practice knowledge. So I would suggest you keep Handa ka funda as your back up or supplementry option for the preparation.

I hope I have cleared your doubt. Wish you all the best.