A tradesman marks his goods at such a price that after allowing a discount of 15%, he makes a profit of 20%. What is the marked price of an article whose cost price is Rs 170%?

Explanation

To solve the problem step by step, we will find the marked price of the article based on the given cost price, discount, and profit percentage.

### Step 1: Understand the given information
- Cost Price (CP) = Rs. 170
- Profit Percentage = 20%
- Discount Percentage = 15%

### Step 2: Calculate the Selling Price (SP)
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