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**IQ tests** require time and effort to solve.

**The riddle** presented here has been specially designed to stimulate your mind while improving your skills.

It’s perfect for increasing both your brain capacity and your mathematical knowledge.

## IQ test: solve the mathematical equation 78 ÷ 2 x (5 + 6) = ?

**The riddle** Today’s mathematical puzzle presents you with an equation to solve: 78 ÷ 2 x (5 + 6) = ?

To find the right answer, you need to carefully examine the data provided.

You need to use your analytical and problem-solving skills to decipher the solution. You also need to exercise your neurons as well as your analytical thinking.

This kind of puzzle is ideal if you want to have fun while improving your cognitive skills. It forces you to consider different angles and apply your mathematical expertise to piece together the clues and find the solution.

Since it’s designed to challenge and stimulate your mind, don’t be afraid to think outside the box.

## IQ test: solution to the mathematical riddle 78 ÷ 2 x (5 + 6) = ?

This riddle tests your mathematical reasoning and problem-solving skills. Challenging mental tasks like this improve your problem-solving skills and strengthen your overall cognitive function.

Don’t hesitate to solve even more difficult challenges to boost your skills and IQ. If you found it difficult, we’ll provide the answer here:

- Step 1: perform the division operation: 78 ÷ 2 = 39.
- 2nd step: perform the operation in the parenthesis: 5 + 6 = 11.
- Step 3: perform the rest of the operation: 39 x 11 = 429.

**The correct answer to this mathematical puzzle is 429.**

If you haven’t managed to find the right answer to this mathematical riddle, you can improve by trying to solve other, even more complex challenges. With perseverance and careful analysis, you’ll improve your mental agility.

It’s by engaging in exercises like this that you’ll strengthen your mathematical skills as well as develop your critical thinking skills.

## Why solve mathematical puzzles?

Solving mathematical puzzles requires the use of mathematical concepts, operations and logic. It often involves being creative and thinking critically, forcing you to think differently and find unexpected solutions.

There are many benefits to solving this kind of puzzle:

- Pressure reduction,
- Keep your mind sharp,
- Increased ability to think,
- Increased confidence in mathematics,
- Memory improvement,
- Training the brain to think critically,
- Increased mental agility.