IQ Test: Only someone with an IQ above 140 can solve this math puzzle in 9 seconds!

Math Puzzles are brain teasers that test readers’ critical thinking and problem-solving skills by challenging them to solve problems. These challenges have the potential to enhance intelligence and improve concentration.

Brainteaser challenges mainly involve solving puzzles, cracking codes, finding hidden objects or bugs, or detecting errors in images.

You are watching: IQ Test: Only someone with an IQ above 140 can solve this math puzzle in 9 seconds!

Regular practice of these activities improves problem-solving skills and gives the brain a good workout.

Are you smart enough?

Let’s take a look!

Also Read: Picture Puzzle IQ Test: Find the Error in the Picture in 5 Seconds!

IQ test: Solve math puzzles in 9 seconds

Source: Pinterest

In the image shared above, a math puzzle involving different types of game controllers can be seen.

The challenge here is to solve a math puzzle in 9 seconds.

This math puzzle will test your intelligence and analytical thinking skills.

Your time starts now!

Observe the image and study the pattern carefully.

Did you find the final value for all controllers?

Hurry; time is running out.

Only seconds left.

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and…

Now the time limit has passed!

How many of you have successfully solved a math puzzle?

Congratulations to those readers who solved the math puzzle within the time limit.

Your IQ is above 140.

Those who cannot solve math puzzles must practice such challenges regularly to improve their speed and accuracy.

Now check out the solutions provided below.

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IQ Test: Solutions

In this math puzzle, we see that there are three different game controllers.

Let’s name them Controllers 1, 2, and 3.

Now,

Controller 1 + Controller 2 = 18

Controller3 * Controller3 + Controller1 = 88

Controller2 * Controller2 = 121

Controller2 * Controller1 + Controller3 = ?

Using the values ​​given above we find

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Controller 2 = 11

Now let us find the value of controller 1

Controller 1 + Controller 2 = 18

Controller 1 = 18 – 11

Controller 1 = 7

Now the value of controller 3 is

Controller3 * Controller3 + Controller1 = 88

Apply BODMAS rules

Controller 3 * Controller 3 + 7 = 88

Controller3 * Controller3 = 81

Controller 3 = 9

Now, the final piece of the puzzle is

Controller2 * Controller1 + Controller3 = ?

According to BODMAS rules

11 * 7 + 9 = 86

If you enjoyed solving this brainteaser, please share it with your friends and family to see who performs best.

Also, check out some more cool challenges in the Recommended Reading section below:

Source: https://dinhtienhoang.edu.vn
Category: Optical Illusion