Is it possible to study MSc math after a BTech in ECE?

Yes, you are eligible to pursue the M.Sc in Mathematics after completing BTech in ECE. The students can even pursue the course online mode as well but need to check a few criteria of the universities to provide validation of their degree. The criteria include recognition, rating, placement records, and many more. To help with that College Vidya provides a compare feature to the students with only government-approved universities.