preface
Awaken the genius within you
What is Mensa?

Test 1 (15 questions, 20-minute time limit) / Test 2 (15 questions, 20-minute time limit)
TEST 3 (20 questions, 25-minute time limit) / TEST 4 (20 questions, 25-minute time limit)
TEST 5 (30 questions, 40-minute time limit) / TEST 6 (30 questions, 45-minute time limit)
Test 7 (30 questions, 60-minute time limit) / Test 8 (30 questions, 60-minute time limit)

Answers & IQ Test

Mensa IQ Test Premium for an IQ of 148
What percentage of my brain am I using?
Develop your potential intellectual abilities with the Mensa IQ test.

It is said that the genius scientist Einstein only used 15% of his brain throughout his life.
So, what percentage of my brain am I using? It's been argued that while most people use about 10% of their brains, geniuses use 15-20%.
However, since all cells in the brain are involved in mental and physical activities, using only some of the brain's functions can be seen as saying that the brain's functions cannot function normally.
In other words, it is a misconception that people who engage in daily activities neglect more than 90% of their brain capacity.
This means that we are only using 10% of our 'brain potential', not 10% of our 'brain capacity'.
For example, if you buy the latest computer and only use it for Word processing and not use any other functions, it is like using your brain to only utilize a very small portion of the computer's countless functions. How can this be such a waste?
So why can't people fully utilize their abilities? The problem stems from a lack of understanding of how to utilize their brains.
Our brains can change depending on our environment and level of training.
If we become interested in ways to further utilize the brain's potential, amazing things will unfold before us.

Focus and solve the problem within a limited time.
After solving the problem, your IQ will increase

All humans have unlimited intellectual potential.
But there are not many people who can fully realize their potential.
The secret is hidden in this book.
Just as you can assess your health through regular health checkups and design a program that suits you based on the results, you also need to measure your IQ periodically.
IQ tests measure 'intellectual potential', not 'knowledge'.
If you use an IQ test to find the right learning habits and aptitudes that match your intellectual development speed, accurate IQ measurement becomes the cornerstone for fully realizing your hidden potential.

Problems should be solved as quickly as possible, and it is recommended to tackle problems in order from easy to difficult.
Time constraints are sometimes a good device to bring out human potential.
Solving a problem with a high level of concentration gives you a thrill and energy to take on new challenges.
By completing a test within a limited time like this, you can get a numerical score to get a concrete estimate of your IQ level.

Stimulates mathematical, logical, and creative thinking
Awaken the genius within you

At first glance, the Mensa puzzles in this book appear to be nothing more than a jumble of tangled shapes and incomprehensible letters and numbers.
However, these problems are more like intellectual games that stimulate curiosity while being based on mathematical principles.
When you find patterns and discover logic, you can experience the joy of problems being solved smoothly.
These are problems that require flexibility of thought, logical thinking, brilliant ideas, and creative thinking.
It will be an intellectual brain game that trains children in math and logic, a fun leisure activity for teenagers and adults, and an intellectual health guardian that prevents dementia for the elderly.
If you enjoyed this book, you may be someone who has hidden infinite potential within you, but has not yet realized it. It can be developed.

Intelligence tests do not measure knowledge, but rather examine the potential of intellectual abilities such as memorization, calculation, reasoning, comprehension, and verbal ability.
If you've been judging yourself as "I'm stupid" or "I'm so ordinary" based solely on your academic studies, awaken the genius hidden within you with the Mensa puzzle.
Self-development begins with knowing exactly what your abilities are.
I need to know exactly whether my brain is a computer that can write documents or a supercomputer that can predict the weather and launch rockets into space.
It is my natural duty as the subject of my life and the master of my brain.