Consider the sets X and Y of Example 14. Find `Xnn Y`

Explanation

To find the intersection of the sets X and Y, we will follow these steps:

### Step 1: Identify the Sets
From Example 14, we have the following sets:
- Set X (students in the school hockey team): {Ram, Geeta, Akbar}
- Set Y (students in the school football team): {Geeta, David, Ashok}

### Step 2: Determine the Common Elements
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