I have, 10th =84%;12th=79%;Gradution=60% bsc math: Can i prepare cat exam for mba. i mean,is that right decision?

Hello. If you are interested in doing Mba, then only go with cat preparation. Since your graduation field is in mathematics, and if you feel you do not have much future in it,  and your interest lies in management, then go ahead and start preparing for cat.
Cat preparation requires a good amount of verbal skills, better interpretation skills along with good reasoning as well as good quantitative skills.

Hope this helps.

All the best.

Hello Submit. Answering your question Yes it is a right decision to prepare for CAT and go for MBA through IIM.Getting admission in a college like IIM is a dream of every student who wishes to do MBA. Cracking CAT exam is not at all easy, it requires a lot of hardworking. I know a lot of people who have got negative marking in their CAT exam. So if you really wish to do CAT and are ready to work hard for it I suggest that it's a right decision for you. All the best for your future️