According to the general opinion, IMS Ghaziabad is better than IMS Noida. This opinion seems to be right as IMS Noida has a very poor placement scenario with many unplaced students. I will suggest you keep IMS Noida as the last option and target better colleges provided that you have a MAT score of 96+. The two options you can consider before finally choosing IMS Noida are
Most of the time the figures revealed online are misleading and inflated solely for advertisement. You can contact the alumni, mention your area of interest in the job and then enquire about
With relative knowledge about these, you might get a more honest picture. The last option is to re-attempt MAT and score higher than before so that you can target top tier 1 like Great Lakes, SIMSREE, XIME, and BIMTECH Noida which have sound credibility.