A man sold two articles at Rs 25920 each. These were sold at 8% gain and 4% loss respectively. Find the gain or loss percent in the whole transaction.

Explanation

To solve the problem, we need to find the cost price of each article and then determine the overall gain or loss percentage from the entire transaction.

### Step-by-Step Solution:

1. **Identify the Selling Price (SP) of Each Article:**
- The selling price of each article is given as Rs 25,920.

2. **Calculate the Cost Price (CP) of the First Article:**
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