Question

Consider that:
a = [20, 30, 40] 
b=a 
b[0] = 72 
print (a)
The output will be : 

• A. [72, 30, 40]
• B. [20, 30, 40]
• C. Error
• D. [72, 72, 72]

Answer 1

The Correct Option is A

The correct option is (A) : [72, 30, 40]