Final answer:
To calculate the amount paid by the customer for the materials with 15% VAT, you need to consider the different costs and profits involved in the transaction. The customer paid Rs 2,39,085 for the materials with 15% VAT.
Step-by-step explanation:
To calculate the amount paid by the customer for the materials with 15% VAT, we need to consider the different costs and profits involved in the transaction.
First, let's calculate the selling price of the materials for the wholesaler. Since the wholesaler sells at a 5% profit, the selling price can be found by multiplying the cost price by (1 + 5/100).
Selling Price = Cost Price x (1 + Profit Percentage)
Selling Price = Rs 1,80,000 x (1 + 5/100) = Rs 1,89,000
Next, let's calculate the selling price of the materials for the supplier. Since the supplier sells at a 10% profit, the selling price can be found by multiplying the cost price by (1 + 10/100).
Selling Price = Cost Price x (1 + Profit Percentage)
Selling Price = Rs 1,89,000 x (1 + 10/100) = Rs 2,07,900
Finally, let's calculate the amount paid by the customer with 15% VAT. The amount paid by the customer can be found by adding the 15% VAT to the selling price of the supplier:
Amount Paid = Selling Price + Selling Price x 15/100
Amount Paid = Rs 2,07,900 + Rs 2,07,900 x 15/100 = Rs 2,07,900 + Rs 31,185 = Rs 2,39,085
Therefore, the customer paid Rs 2,39,085 for the materials with 15% VAT.