35 views
If you do every problem in this book, then you will learn discrete mathematics. You learned discrete mathematics. Therefore, you did every problem in this book.

The above argument is

A

Valid and Satisfiable

B

Valid but not satisfiable

C

Invalid

D

Tautology
| 35 views
0
It's Satisfiable but not valid. Option C Invalid
0
+1
it's like ,

A - > B

B

--------------------

A.

where A is if you do every problem in book.

B is you learn discrete matematics.

If B is true , can you always say that A is true?

if A is false , then also A->B gives true , so it is not always true to say that A is always true.
0
Yeaah!

Thanks!