Answer : 4. "11"
Explanation :

The Government of India and the Asian Development Bank (ADB) signed a policy-based loan of $250 million on 15 December 2023 to make manufacturing more competitive, strengthen national supply chains, and strengthen linkages with regional and global value chains. Will continue to support the development of the industrial corridor. Create more and better jobs. The National Industrial Corridor Development Program (NICP) is envisioned to promote world-class manufacturing facilities and develop future industrial cities in India. 11 industrial corridors are being developed under the programme. It is under the administrative control of the Department for Promotion of Industry and Internal Trade (DPIIT), Ministry of Commerce and Industry.