For English Honours in St. Xaviers Kolkata, I would recommend you to score atleast 85-90%. The reason behind this is because boards like ICSE and CBSE students enroll themselves for the admission procedure as a result the competition is quite high. So try to score the maximum.

To know more about the St. Xaviers kolkata visit the link below:

https://www.careers360.com/colleges/st-xaviers-college-kolkata

To know more about English course visit the link below:

https://www.careers360.com/courses/english-course

I hope this answer helps. All the very best for your future endeavors!