At first glance, this math puzzle seems incredibly simple: 45 ÷ 5 + 3 × 2 − 6. It may be tempting to solve it quickly and stop at 15, but the warning “Don’t Answer Too Fast!” gives away the real challenge. The puzzle isn’t testing your ability to calculate the numbers—it’s testing whether you remember the correct order of operations.

To solve the equation correctly, multiplication and division must be completed before addition and subtraction. Start by calculating 45 ÷ 5 = 9 and 3 × 2 = 6. The equation then becomes 9 + 6 − 6. At this point, only addition and subtraction remain, so they must be calculated from left to right.

First, 9 + 6 = 15, but the equation still has one operation remaining. You then subtract the final 6: 15 − 6 = 9. Therefore, the correct answer is 9, not 15. The puzzle catches people because 15 appears as an intermediate result, making it easy to stop calculating before reaching the actual final answer.

If you initially answered 15, don’t worry—you’re certainly not alone. The puzzle is designed to encourage a quick response before your brain processes every symbol. The simple lesson is to slow down, follow the order of operations, and check the entire equation before giving your answer. Sometimes, taking just a few extra seconds can make the difference between a tempting wrong answer and the correct solution.