Logic and Problem Solving

Problem Solving

100

No cats are dogs, No dogs are cows, no cats are cows

Factually correct, Not valid, Not sound

Translations

100

If I go to the store and bring my Doritos coupon, then I will buy a bag of Doritos. I am going to the store. I forgot my coupon. Therefore I will be buying a bag of Doritos.

(S&C) -> D; S; ~C / D

Invalid.

Cryptography

100

Ohwwf Uld Flhyz!

Happy New Years!

Truth Tables

100

P -> Q ; ~Q / ~P

Valid

Logical Fallacies

100

Introducing a completely unrelated topic to an argument to throw off the opponent

Red Herring