Consider the following lines of Python code.

Question

a = 'nptel'
b = [12,14,16]
c = 72

x = [a,b,c]
y = [a,b[:],c]
u = x[:]
v = y

b = [12,17,16]
v[1][1] = 15

Answer 1

Did you press post before you finished writing the question?

Answer 2

x= [13,4,17,1000]
w=x[1:]
u=x[1:]
y=x
u[0]=50
y[1]=40
which answer ples

Answer 3

x[1][1] == 14, y[1][1] == 15, u[1][1] == 14, v[1][1] == 15