Roorkee: National Security Advisor (NSA) Ajit Doval said on Saturday that India's GDP would increase from the current USD 4.015 trillion to USD 38 trillion in the next 20 years.
Addressing the convocation ceremony of the Indian Institute of Technology (IIT) Roorkee as the chief guest, Doval said that the students are fortunate to be living in a transformative era where their future holds great promise.
