**On social media, many viewers were stunned after struggling to solve a baffling number sequence.**

On the Reddit platform, a user sparked discussion by sharing the puzzling number sequence. This challenging question left viewers confused about how to solve it.

## How adept are you at math?

Many people feel confident with addition and multiplication.

However, recognizing number sequences can be more challenging.

Understanding sequences is essential in school, but we often overlook it in daily life.

A new brain teaser is testing math enthusiasts, asking them to determine the next number in a baffling sequence.

## The number puzzle left viewer baffled

On social media, many viewers stunned by the number puzzle.

The puzzle presents the following relationships:

7 = 42

6 = 30

5 = 20

3 = ?

While the value for 4 is not given, you must determine what 3 equals based on the information provided. Initially, it may seem like a straightforward pattern, but there’s a trick to it.

At first glance, you might assume that the sequence increases by 10. For example, if 5 equals 20 and 6 equals 30, then one might think that 4 equals 10, leading to the conclusion that 3 equals 0. However, this assumption is incorrect because 7 equals 42, not 40.

## Social media reaction

In the comments section, many viewers admitted they lost their minds trying to solve the question.

Meanwhile, some others suggested that they lacked the knowledge to find the correct answer.

One person said: It’s 6 and anyone saying any different shouldnt be allowed to drive, drink, buy cigarettes, or vote.

A second wrote: 9 is the answer.

While a third commented: 2 were the questions mark is.

Another added: It’s 9 or nothing at all……

Someone else said: 4×3=12 and 3×2=6

## Can you find the solution?

True math whizzes should solve this puzzle in just 11 seconds. ‘

If you’re struggling, don’t worry—we can offer a hint.

To solve this brain teaser, knowing your multiplication tables is crucial.

Examine the numbers closely and look for a common link among them.

Take your time to work through the problem, and scroll down for the answer when you’re ready!

## The answer revealed

The answer is 3 = 6. The rule of the sequence is that each number is multiplied by the one before it. For instance:

– 7 = 7 x 6 = 42

– 6 = 6 x 5 = 30

– 5 = 5 x 4 = 20

Continuing this pattern, the equation for 4 would be 4 x 3 = 12. Thus, for 3, the equation is 3 x 2 = 6.

## Did you solve it?

Did you manage to work out the answer?

Let us know in the comments! If you want to challenge your brain further, try solving another tricky math question.

Some claim it’s simple, while others find it stumping.

Test your knowledge and see if you’re smarter than an eight-year-old!