Question

give different combinations for ₹500​

Answer 1

Answer:

Let us take the example of a ₹2000 currency note. It represents a value of ₹2000, and it has a declaration from the central bank that it promises to pay that amount to the bearer of that currency note. We know that below ₹2000, there are other denominations such as 500, 200, 100, 50, 20, 10, 5 and 1. There are different combinations in which a ₹2000 note can be exchanged.

2000 = 4×500

2000 = 10×200

2000 = 20×100

If we use combinations of 500, 200 and 100, then ₹2000 can be decomposed into

2000=(3×500)+(2×200)+(1×100)

2000=(2×500)+(4×200)+(2×100)

….and so on.