IIM Ahmedabad - Indian Institute of Management

Only the latest year's CAT score is considered for admissions, you need to appear for CAT in the very same year in order to apply for admissions.

A regular PGDM will be suitable for your profile.

Start by solving Maths problems given in previous CAT exams (You can find books containing the same).
The rest can be covered easily while preparing from an institute.

Yes, you need to score well in CAT. If you have an Engineering background, it might be really tough but nevertheless do not skip CAT training.

A regular MBA will suit you in case you are looking to diversify your current work profile.

You need an exceptionally good CAT percentile to stand a chance. Don't lose hope, keep working.

You should aim for at least 99.5 percentile otherwise chances are bleak.

No, MBA stands for Masters in Business administration which itself includes at least little numerical. In MBA HR, you might find little finance or accounts, however, little numerical will be there. For the first year of MBA, you will have to study the basic finance.

No, for doing MBA, you need a bachelor's degree. There is no provision of getting the direct admission without that.
Thank you.

Hi, yes you are eligible for CAT. You just need to do a planned study in math since you feel you are weak in that subject. Being an experienced person in the same field I would like to suggest you to solve practice question papers as many as you can, this will help you in scoring and accuracy in your answer.
Good Luck.