Answer: Mint of Salboni
Notes: India has four currency printing presses — in Nasik (Maharashtra), Dewas (Madhya Pradesh), Mysore (Karnataka) and the latest in Salboni (West Bengal). Bharatiya Reserve Bank Note Mudran Private Limited, a wholly owned subsidiary of the Reserve Bank of India, has banknote printing presses at Salboni and Mysore with a capacity of 16 billion note pieces per year.
