Every now and then, a puzzle emerges that really challenges your thinking. The puzzle we have here seems like a simple math problem at first, but it’s more complex than it appears. In fact, 97% of people get stumped by it.

Here’s the puzzle:

1 + 4 = 5
2 + 5 = 12
3 + 6 = 21
5 + 8 = ?

At first glance, it looks like basic addition, but as soon as you look beyond the first line, the numbers don’t seem to add up in the usual way. Let’s break it down.

Step-by-Step Explanation

The key to solving this puzzle lies in recognizing a pattern that goes beyond simple arithmetic. Each line builds upon the result from the previous one.

First line:
1 + 4 = 5
This one is straightforward: 1 + 4 equals 5.

Second line:
2 + 5 = 12
This is where the puzzle veers from basic math. Instead of simply adding 2 and 5, you take the result from the previous line (which is 5) and add it to the sum of 2 + 5:
5 (previous result) + (2 + 5) = 12

Third line:
3 + 6 = 21
Here, you do the same thing: take the previous result (12) and add the sum of 3 + 6:
12 (previous result) + (3 + 6) = 21

Fourth line (the question):
5 + 8 = ?
Using the same pattern, you take the previous result (21) and add the sum of 5 + 8:
21 (previous result) + (5 + 8) = 34

The Final Answer: 34

While many people expect simple addition, the trick is recognizing the cumulative nature of the puzzle. Each result builds on the previous one.

Why Do 97% of People Get Stumped?

This puzzle requires lateral thinking. Most people treat it as a traditional math problem and miss the pattern. Only those who step back and see the progressive nature of the equation can solve it.

So, how did you do? Did you crack the code, or did you fall into the 97%? Share your thoughts, and feel free to test your skills with more brain teasers!