Answer is (D)
Explanation:
a) (0+1)* = 0*+1* (LHS is syring containing 0s and 1s while RHS is string containing either 0s or 1s but both both for eg 00100, 010,011, etc are anti-examples) False
b) 0(120)*12 = 01(201)*2 (You can pass any string) True
c) (0*1*)* = (0*1)*
Here, LHS=Any string while RHS=Ends with 1 (you can's pass strings like 100,00,1100,etc. False
d) (01 +0)*0 = 0(10 +0)* Both strings starts and Ends with '0' and NO 1's together(alternative 1's) True
So, answer is FTFT which is in option (D)
Correct me if I'm wrong!