Maths for Geniuses? Can You Solve This Number Puzzle?

A Mind-Bending Math Puzzle That Will Challenge Your Critical Thinking

At first glance, the equations in this puzzle seem completely wrong.

Take a look:

• 6 + 4 = 210
• 9 + 2 = 711
• 8 + 5 = 313
• 5 + 2 = 37
• 7 + 6 = ???

Anyone who knows basic arithmetic would immediately notice that these answers cannot be correct in the usual sense.

After all, 6 + 4 equals 10—not 210.

So what is the secret?

The answer is that this is not a normal addition problem. It is a pattern-recognition puzzle in which the plus sign does not represent ordinary addition in the final answer.

The challenge is to discover the hidden rule.

Look Beyond Ordinary Addition

When solving a puzzle like this, the first step is to stop thinking about standard arithmetic.

Instead, look at the relationship between the numbers on the left and the unusual answers on the right.

Ask yourself:

• Is the answer made from two separate numbers?
• Is subtraction involved?
• Is addition involved in another way?
• Are two results being joined together?
• Does the same rule work for every equation?

Let’s examine the examples one by one.

The First Equation: 6 + 4 = 210

Start with:

6 + 4 = 210

First, find the difference between the two numbers:

6 − 4 = 2

Then find their sum:

6 + 4 = 10

Now put the two results together:

2 + 10 → 210

So the answer is: