Hey Sravani Nani,

CBIT announces B-Category seats every year on their website. Please check the website regulary to check the B-Category Admission notification. To get CSE seat through B-Category your JEE Mains All India rank should be below 25,000 for CSE, 40,000 for Mech, and 60,000 for IT and below 80,000 for remaining branches. CBIT Tution fee is ₹2,00,000/- per year.