A deductive argument can not be valid:

1
If its premise/premises is/are true and its conclusion is true
2
If its premise/premises is /are true and its conclusion is false.
3
If its premise/premises is/are false and its conclusion is false.
4
If its premise/premises is / are false and its conclusion is true.

Sponsored

hivanix.in

Visit

This quiz is brought to you by hivanix.in

🌐 Web App Development

Quick Navigation