The puzzle goes like this:

So, what is the right response?

Assuming you have been paying attention, you may have guessed it already. This arithmetic problem involving cows has a correct solution of $400. Let’s dissect it in detail:

Additional Brain Teasers to Test Your Ability

If you had fun figuring out the cow math puzzle, try your hand at these other brainteasers:

Is It Possible to Identify the Odd Bunny?

2. Locate the Perplexing Mouse in the Mushrooms

Look more closely among the fungus in this illustration by Gergely Dudas. Could you locate the elusive rodent?

3. Identify the Error

These clever riddles demonstrate how appearances may be deceiving. Can you identify the error?

Increase Your Cognitive Health Using Brain Teasers