correct answerWhat will be the output of the following Python program?z=set('abc')z.add('san')z.update(set(['p', 'q']))z

To determine the output of the given Python program, let's analyze the code step by step.

1. Initialization:
   z = set('abc')
   This creates a set z containing the characters from the string 'abc'. So initially, z will be: $z = \{ 'a', 'b', 'c' \}$

2. Adding an Element:
   z.add('san')
   This adds the string 'san' as a single element to the set. Now z will be: $z = \{ 'a', 'b', 'c', 'san' \}$

3. Updating with Another Set:
   z.update(set(['p', 'q']))
   This updates the set z by adding elements from the new set created from the list ['p', 'q']. After this operation, z becomes: $z = \{ 'a', 'b', 'c', 'san', 'p', 'q' \}$

Final Output of the Program

The final output of the program will be: $\{ 'a', 'b', 'c', 'san', 'p', 'q' \}$

This means the set contains all the unique elements added throughout the program.