CA

First of all, I'd suggest you to put your question more clearly so that it'll be easy to understand it and answer accordingly. As much I got your question, While doing CA you can pursue B.Com along with it through correspondence. 

The number of times ICAI CA exams are held in a year depends on the course level, Foundation, and Intermediate Course: These exams are held thrice a year now, in May/June, September, and January. CA Final Course: The CA Final exam is still held twice a year, in May and November. This change to a three-time schedule for the Foundation and Intermediate courses was implemented in 2024.

The time duration of the ICAI CA exams varies depending on the specific level of the exam. For eg. Foundation, Intermediate or final level anoghwith the type of paper (Theory or Practical). 

Foundation Course:

• Objective type exam: 2 hours (120 minutes)

Intermediate Course and Final Course:

• Theory Papers: 3 hours (180 minutes) each
• Practical Papers: 3 hours (180 minutes) each

At the time of form submission, the fees for CA Intermediate/Intermediate (IPC) (Old and New Schemes) are INR 1,500 for a single group and INR 2,700 for both groups. Applicants who fail to pay the fee by the form submission deadline will be subject to a 600 INR late charge penalty. There is no return for the cost. Payment for the fee must be made online via net banking, credit card, or debit card. The application for the course or exam will not be submitted until the fee is paid. A letter of acknowledgement will be sent to the candidate following a successful transaction.