Question

Read the below program code carefully,

i = {4, 5, 6}  

i.update({2, 3, 4})  

print(i)  

What will be the output of this program?

a) 2 3 4 4 5 6

b) 2 3 4 5 6

c) 4 5 6 2 3 4

d) Error, duplicate element presents in list