The price of a television set increases from ₹ 16,000 to ₹ 19,200. Find the percentage increase.

The price of a television set increases from ₹ 16,000 to ₹ 19,200. Find the percentage increase.
एक टेलीविज़न सेट का मूल्य ₹16,000 से बढ़कर ₹19,200 हो जाता है। प्रतिशत वृद्धि ज्ञात कीजिए।