Determine if the argument is valid or invalid. Give a reason to justify answer.

If it's Tuesday, then this must be Paris.
Today is Wednesday.
This must not be Paris.

Valid by the law of detachment
Valid by the law of contraposition
Invalid by fallacy of the converse
Invalid by fallacy of the inverse
Valid by the law of syllogism
Valid by disjunctive syllogism

Question

Determine if the argument is valid or invalid. Give a reason to justify answer.

If it's Tuesday, then this must be Paris.
Today is Wednesday.
This must not be Paris.
  
       Valid by the law of detachment
       Valid by the law of contraposition
       Invalid by fallacy of the converse
       Invalid by fallacy of the inverse
       Valid by the law of syllogism
       Valid by disjunctive syllogism

anonymous · Answer

I am not 100% sure but this sounds like

 Invalid by fallacy of the inverse