Find the number of ways in which 5 girls and 5 boys can be arranged a n row if boys and girls are alternative.

Explanation

To solve the problem of arranging 5 girls and 5 boys in a row such that boys and girls are in alternating positions, we can follow these steps:

### Step 1: Determine the Arrangement Patterns
Since we need to arrange boys and girls alternately, there are two possible patterns:
1. Starting with a girl: G B G B G B G B G B
2. Starting with a boy: B G B G B G B G B G

### Step 2: Calculate Arrangements for Each Pattern
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