can we get M B A without getting B B A?

after complate graduation you can apply for MBA with minimum 50% marks in grduation

yes you can do MBA without BBA

If you have completes graduation in any stream with more than 50% marks you can apply. It is not necessary that you should have BBA.

For MBA, you should be graduate in any stream and it should be of 3 years duration, govt recognized and your graduation score should be 50% or more. BBA is not mandatory.