A seemingly basic math problem – 10 + 20 × 0 + 30 – is going viral for its ability to trick people. The challenge highlights the importance of following the correct order of operations, a common area of difficulty. Many individuals struggle with the calculation, failing to prioritize multiplication before addition. The problem isn’t about complex mathematics, but rather about attention to detail and logical thinking. It’s designed to test a person’s reasoning skills and ability to recall fundamental mathematical principles. Experts can solve it quickly, but it has become a popular brain teaser online, revealing how easily assumptions can lead to incorrect answers. This viral puzzle demonstrates that even simple calculations can require careful consideration.