What will be the output of the following python code 7352

What will be the output of the following Python code?

a=[13,56,17]
a.append([87])
a.extend([45,67])
print(a)

निम्नलिखित Python कोड का आउटपुट क्या होगा?

a=[13,56,17]
a.append([87])
a.extend([45,67])
print(a)

A. [13, 56, 17, [87], 45, 67]

B. [13, 56, 17, 87, 45, 67]

C. [13, 56, 17, 87,[ 45, 67]]

D. [13, 56, 17, [87], [45, 67]]

A. [13, 56, 17, [87], 45, 67]

The append function simply adds its arguments to the list as it is while extend function extends its arguments and later appends it.