Think your math skills are up to the challenge? You’re given 10 number tiles — 2, 18, 6, 11, 13, 9, 3, 7, 8, and 4 — and your task is to choose exactly three numbers that add up to 20. It sounds simple, but many people get distracted by the larger numbers or miss the hidden combinations.

The secret is to slow down and look at every possible combination instead of guessing. Many players find one correct answer, but only a few manage to discover all three. If you can find every solution without any hints, you’ve definitely earned bragging rights.

The three correct combinations are 2 + 7 + 11 = 20, 4 + 7 + 9 = 20, and 3 + 8 + 9 = 20. If you found all three on your own, congratulations—you beat the puzzle! If not, don’t worry. These brain teasers are designed to challenge your logic and attention to detail.

Puzzles like this prove that you don’t need complicated math to give your brain a great workout. Sometimes the simplest challenges are the trickiest, and the best way to solve them is to think carefully before making your move. So, did you beat the puzzle, or did the puzzle beat you?