a=4 b=5 C=((a**2)+(b**3))//(a*b) print(c) What is the output of the above program What will be the output of the below program: X=10 y=2 X=X+2 y=y+2 print("y") y O error O 2 O 4 What will be the output of the below python program: import array as arr x=arr.array("i", [20,40,60,70,90]) for i in range(2,4,2): print(x[i])