Answer:
Yes this is true.
Explanation:
If you took a true ''if-then'' statement, inserted a not in each clause and reversed the clauses, the new statement would also be true - yes this is true.
If the conditional (if, then) is true, then the contra- positive (reversed; if not, then not) will be also true.
Example:
Statement 1: If you study hard, then you get good grades.
Statement 2: If you do not study hard, then you do not get good grades.
We can see that these sentences are same.
So, the answer is true.