i want study metarials how i can achive

Depends upon the study materials and the course you are looking for. Most of the materials are available online. You can also go to various shops to look for the study materials. You can easily get study materials online or on you tube if you are looking for HER Or NEET exams. Also, you can visit your nearest book store or market to find handy materials in less price. If in Delhi, Rajinder Nagar has all the study materials in minimum rate.

Hello there. Hope you are doing good. I would like to tell you that your query is missing sufficient information such as subject name, examination name, school/college name etc. I would be able to help you better if you provide specific information in your query.

Hope it helps. Good luck for your future.