After allowing a discount of 12% on the marked price of an article, it is sold for Rs 880. Find its marked price.

Explanation

To find the marked price of the article after allowing a discount of 12% and selling it for Rs 880, we can follow these steps:

### Step 1: Understand the relationship between Selling Price, Marked Price, and Discount
The selling price (SP) is equal to the marked price (MP) minus the discount (D). This can be expressed as:
\[ SP = MP - D \]

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