The percentage of profit made on selling an article is `12%`. If the cost price of the article is Rs. 1200, then find the profit.

Explanation

To find the profit made on selling an article when the cost price and the percentage of profit are given, we can follow these steps:

### Step 1: Understand the given information
- Cost Price (CP) = Rs. 1200
- Percentage of Profit = 12%

### Step 2: Use the formula for profit
The formula to calculate profit when the cost price and percentage of profit are known is:
\[ \text{Profit} = \left( \frac{\text{Percentage of Profit}}{100} \right) \times \text{Cost Price} \]

### Step 3: Substitute the values into the formula
Now, we can substitute the values into the formula:
\[ \text{Profit} = \left( \frac{12}{100} \right) \times 1200 \]

### Step 4: Calculate the profit
Now we will calculate the profit:
\[ \text{Profit} = 0.12 \times 1200 \]
\[ \text{Profit} = 144 \]

### Step 5: Conclusion
The profit made on selling the article is Rs. 144.

---