In the digital age, where content goes viral in an instant, it’s no surprise that a simple math brain teaser has sparked widespread debate. The “$100 puzzle,” which challenges users to figure out how much a store lost after a thief stole $100 and made a purchase, has captured the attention of puzzle enthusiasts everywhere.

The puzzle, shared on X (formerly Twitter) by the account Out of Context Human Race, presents this scenario: A man steals $100 from a store, then uses it to buy $70 worth of goods and receives $30 in change. The question is: “How much did the store lose?”

Responses varied, with some claiming the store lost $100, while others argued it was $130. A few even factored in profit margins. However, the correct answer lies in the details: The store lost $30 in cash (the change given) and $70 worth of goods, totaling a $100 loss.

This viral brain teaser reminds us how seemingly simple problems can ignite deeper discussions and showcases the internet’s power to amplify thought-provoking challenges. It’s a fun reminder to always think critically and embrace the thrill of problem-solving.