Hello Abhipsha,

CAT examination is 1.5 months away from now. I suggest you to focus on CAT examination as of now as it is very crucial time where you can learn a lot from mock examinations and their subsequent analysis. 

You can compensate for the loss during this time in M.Com once CAT examination is done. 

Good Luck.

Focus mor eon CAT on weekdays and for Mcom focus on weekends. For CaT solve using Arun Sharma books with all solved problems first and solve maximum mocks. 

Giv enore priority for exam which appears first as per dates in your case. So if CAT exam appears first as per schedule devote 80% time for it. Ince CAT is over you can devote 100% for MCom.