निम्नलिखित में से कौन सा पायथन में वैध सेट ऑपरेशन नहीं है? , Which of the following is not a valid set operation in python?

A. Union

B. Intersection

C. Difference

D. None of the above

Correct Answer :

D. None of the above

Explanation

All the listed operations—Union, Intersection, and Difference—are valid set operations in Python.