(Value Added Tax (VAT)) Waheeda bought an air cooler for Rs 3300 including a tax of 10%. Find the price of the air cooler before VAT was added.

Explanation

To find the price of the air cooler before VAT was added, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the problem**: We know that Waheeda bought an air cooler for Rs 3300, which includes a 10% Value Added Tax (VAT). We need to find the original price (before VAT).

2. **Let the original price be X**: We will denote the original price of the air cooler as \( X \).

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