Hi ajay

Best colleges for bca (without maths) in jaipur are:

• Birla Institute of Technology, Mesra (You need either IP or Mathematics with 10+2) (Campus in Jaipur, Kolkata, Mesra, Deogarh, Lalpur, Allahabad, Patna, Ranchi and Noida)
• Manipal University, Jaipur
• St. Xevier’s College, Jaipur
• Poornima University, Jaipur

Hope this helps.