Rohit buys an item at 25% discount on the marked price. He sells it for 660, making a profit of 10%. What is the marked price of the item?

Explanation

To find the marked price of the item that Rohit bought, we can follow these steps:

### Step 1: Define the Marked Price
Let the marked price of the item be \( X \).

### Step 2: Calculate the Cost Price
Rohit buys the item at a 25% discount on the marked price. Therefore, the cost price (CP) can be calculated as:
\[
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