In my cat application it want to replace HSc with mpc in my intermediate course ,can I change that or I have to go for another applicati

Dear Krishna, IIM Kozhikhode will open a correction window and you can make changes to your application. The correction window will open tentatively in the month of September in its last week. All you need to do is when the correction window opens, login to the official website with your credentials and make the necessary corrections. But do not forget to take a print out of the corrections made for future reference.