Would you be the one to solve this?

Most people get it wrong

At the same time, even the most basic math can be forgotten when you don’t practice. With that in mind, we could leave the regular puzzles aside for a second to try to refresh the basic skills you learned back in school.

For this problem, it’s essential to remember the order of operations while having a good eye for detail. It’s not an easy task, and according to most sites online, most people get it wrong on their first try.

Can you figure out the solution?

8 = 56
7 = 42
6 = 30
5 = 20
3 = ?

Time to use that head of yours.

Yeah, it’s not that simple, but as I said, not even 50% get it right at first.

Can you solve the math problem?

A

B

C

ANSWER:
The answer is 6.

Let’s find the rule:

Check if the pattern is: number × (number – 1)

8 × 7 = 56

7 × 6 = 42

6 × 5 = 30

5 × 4 = 20

So the pattern is: n × (n – 1)

Now apply the same rule to 3:

3 × (3 – 1) = 3 × 2 = 6

Final Answer: 6

Did you get either of these answers the first time you tried it?

Just 1 In 10 People Can Pass This Math Test. Can You?
Give your brain some training by trying to solve this math test. Are you smart enough to ace this question without looking up the answer? Don’t underestimate it, most people will get it wrong in the beginning! If you get stuck, you can scroll down to check out the answer. Are you up for the challenge? Go for it!

Can you get it right?

A

B

C

RESULT
Solution explained:

The rule is: multiplication/division before addition/subtraction.
Hence, first calculate 4 times 2 = 8.
Then add 5. So, 8 + 5 = 13

Did you get it right without looking?

Puzzles like this one help sharpen our minds, improve pattern recognition, and boost our ability to think critically. So keep challenging yourself with more logic puzzles and brain teasers—you never know when these skills will come in handy!

Quizzes are often associated with classrooms and game shows, but their benefits extend far beyond entertainment or academic assessment. They are powerful tools that can enhance brain function, improve memory, and promote lifelong learning. Recent research in cognitive psychology and neuroscience highlights the positive effects of quizzing on brain health and intellectual development.

One of the most significant benefits of quizzes is the testing effect. This phenomenon suggests that retrieving information from memory, as one does during a quiz, strengthens that memory more than simply re-studying the information. When individuals actively recall facts or concepts, neural connections associated with that knowledge become more robust. This improves long-term retention and makes it easier to retrieve the information in the future. In short, quizzing reinforces learning in a way that passive review does not.

Quizzes also encourage active learning. Unlike reading or listening, taking a quiz requires the learner to engage with the material, think critically, and apply knowledge. This active engagement helps the brain encode information more deeply. As a result, learners are more likely to understand and remember the content, rather than merely memorize it.

Additionally, quizzes enhance metacognition, or the awareness of one’s own knowledge and thought processes. When individuals take a quiz, they receive feedback—either immediately or afterward—that helps them evaluate what they know and what they still need to learn. This process fosters self-awareness and helps learners adjust their study strategies for more effective outcomes. Knowing which areas are weak or strong allows for targeted practice, which is crucial for skill development.

Regular quizzing can also improve attention and focus. When people expect to be tested, they are more likely to concentrate during the learning phase. This heightened attention boosts the quality of learning and helps prevent the common problem of mind-wandering. Over time, the habit of focusing in preparation for quizzes can lead to improved concentration in other areas of life as well.

Beyond the cognitive benefits, quizzes also provide emotional and motivational advantages. They offer a sense of achievement, especially when learners see progress over time. This can increase motivation, reduce anxiety around testing, and build confidence in one’s abilities. Quizzes with gamified elements, such as points or levels, can also make learning more enjoyable and engaging.

From a neurological perspective, the brain thrives on challenge and novelty—two key features of well-designed quizzes. They stimulate the brain’s reward system by offering immediate feedback and small successes, keeping the learner mentally engaged. Furthermore, regular mental challenges such as quizzes are associated with a reduced risk of cognitive decline as people age, suggesting they may even contribute to brain health over the long term.

In conclusion, quizzes are far more than academic exercises. They are dynamic cognitive tools that reinforce memory, encourage active engagement, sharpen focus, and promote self-awareness. Whether used in schools, professional training, or self-study, quizzes play a vital role in enhancing learning and maintaining a healthy, active brain.