किस प्रकार का डेटा है:
What type of data is:
arr = [[1,2,3][2,3,4,5]]
A
list of tuples
B
Tuples of lists
C
List of lists
D
Invalid type
Explanation
The correct code should be:
arr = [[1, 2, 3], [2, 3, 4, 5]]
This creates a list of lists. Each element inside the outer list is another list.
Answer: (C) List of lists
Correct Answer: D) Invalid type
