I have 225 score in CMAT which is around 85 percentile. Can I get admission in Welingkar or NL Dalmia?

85 percentile CMAT score is good. However, admission to Welingkar or NL Dalmia depends on other factors like the number of applications, the cutoff scores for your desired programs, and the competition for those programs.

Welingkar and NL Dalmia are reputable B-schools. Their programs have different entry criteria and cutoff scores. 

For their PGDM program, Welingkar School of Management requires an 80 percentile mark. For their PGDM program, NL Dalmia Institute of Management Studies and Research requires an 85 percentile score.

Thus, while your CMAT score of 225 is good, it is difficult to determine if you will get admitted to Welingkar or NL Dalmia without knowing the cutoff scores for the programs you are interested in and the number of candidates.

Check the admission standards and cutoff scores for the programs you're interested in at these institutes and apply appropriately. You could potentially apply to other B-schools with higher scores.