Indian Institute of Technology Bombay offers M.Sc. - Ph.D. (Operations Research) Dual Degree. Here are the details of it:

Eligibility:
The applicant should hold Bachelor's degree with either Mathematics or Statistics as a subject for at least two years/four semesters.

Financial Assistance
Rs.6000 p.m. from date of joining till confirmation of Ph.D. registration.
Rs.12000 p.m. for 1 year after confirmation of Ph.D. registration.
Rs.14000 p.m. for subsequent two years.
Rs.15000 p.m. for the remaining period

Admission procedure:
The admission will be based on the marks obtained in the Joint Admission Test (JAM).

If you want to know more about it then contact to the address given below:

Address
IIT Bombay
IIT Area, Powai, Mumbai, Maharashtra 400076, India ‎
+91 22 2572 2545