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What is the reason behind ₹ 2000 Note being pink in color?
That's really informative. How long has the pink ₹ 2000 note been in circulation in India?
The pink ₹ 2000 note was first introduced in November 2016 along with the new ₹ 500 currency note, as part of the demonetization of the old ₹ 500 and ₹ 1000 notes.