The marked price of a watch is ₹6,420, which is available at a discount of 17%. Find the amount paid by the customer to purchase the watch.

The marked price of a watch is ₹6,420, which is available at a discount of 17%. Find the amount paid by the customer to purchase the watch.
एक घ़डी का अंकित मूल्य ₹ 6,420 है, जो 17% की छूट पर उपलब्ध हैं। घड़ी खरीदने के लिए ग्राहक द्वारा भुगतान की गई राशि ज्ञात कीजिए।