கணக்கு டீச்சர்களையும் கதற வைத்த நாலணாவும்.. நயா பைசாவும்! ஒரு பைசாவுக்கும் ஃபைட்! நம்ம வரலாறு அப்படி

On April 1, 1957, India adopted the decimal system for its coinage, simplifying calculations. Before this, a rupee was divided into 16 annas, each containing 4 paise. The transition involved introducing “naye paise” (new paise) and caused initial confusion with both old and new currencies circulating. Over time, people adapted, and smaller denominations eventually became obsolete. This shift marke