For those who were never great at math, solving number brain teasers is a nightmare. These kinds of problems look simple at first sight, and many rush to answer. However, it needs careful analysis and observation to reach the solution.
The following question is a mathematical equation, which will challenge your own mental patterns. Can you solve it? Don’t read the solution too quickly!
And, the answer is… 16! Why? If we add the separate numbers in each square — 1 + 1, 1 + 2, and 1 + 3 — we get 2 × 2 = 4, 3 × 3 = 9, and 4 × 4 = 16. Easy, right?
