Upon first glance, it seems that the question is asking for the combined total number of legs for all the animals. Let’s break this down:
Cows: Each cow has 4 legs, and there are 3 cows. =4×3=12
Dogs: Each dog also has 4 legs, and there are 2 dogs. =4×2=8
Cat: The single cat, just like the cows and dogs, has 4 legs. = 4×1=4
Total = 24 legs. INCORRECT
However, this is where the trick of the question comes into play. The teaser doesn’t ask how many legs the animals have in total. Instead, it asks, “How many legs do you have?”
The wording makes you instinctively think of the animals’ legs, but the question focuses on you, the person reading it. Therefore, the correct answer depends on the reader’s legs — and assuming you’re a typical human, you have 2 legs.