If A and B are positive integers, is the value of A equal to the value of B?
I. The value of (A – 18)3 is equal to the value of (B – 18)3
II. The value of (A – 42)2 is equal to the value of (B – 42)21
If statement A alone is sufficient but B is not sufficient
2
If statement B alone is sufficient but A is not sufficient
3
If both statements A and B are needed
4
If each statement A or B alone is sufficient
5
If both of them together are not sufficient