Final answer:
The amount of tax paid by the customer to the central government is ₹504.
Step-by-step explanation:
The amount of tax paid by the customer to the central government can be calculated using the following steps:
- Calculate the selling price to the customer by adding the 12% profit to the purchasing price. 12% of ₹2500 is ₹300, so the selling price is ₹2500 + ₹300 = ₹2800.
- Calculate the amount of tax paid by the customer by multiplying the selling price by the rate of GST. 18% of ₹2800 is ₹504.
Therefore, the amount of tax paid by the customer to the central government is ₹504.