a) list1.insert(3, 5)
b) list1.insert(2, 5)
c) list1.add(3, 5)
d) list1.append(3, 5)
Answer:
b) list1.insert(2, 5)
Explanation:
The syntax and working of the insert function in python are shown below:
list1 = [ 1, 2, 3, 4, 5, 6 ]
list1.insert(2, 5) # here 2 is the index, while 5 represents value to be inserted
print(list1)
Output:
[1, 2, 5, 3, 4, 5, 6]