HI, 

Yes you need to apply for XIMB seperately . XLRI programmes are taken under XAT forms. However they accept scores from CAT, GMAT ,XAT scores. you can refer this FAQ of ximb - https://www.ximb.edu.in/pdf/FAQ.pdf 

hope it helps, 

Good LUck.

Hii Sidharth gupta..

Yes you need to fill up the online application form seperately for XUB programme at www.xub.edu.in. Upn successfully filling the online form and paying the relevant application fee, the applicant will be intimated by email about the acceptance of the form.

Note: The extended last date to fill up the application form is december 31, 2018. CAT-based application forms are closed.

For more info visit college site at https://www.xub.edu.in/admission/admission-mba-bm.html

Hope this helps you. All the best.