Brain Teaser IQ Test: Find the Wrong Number in the Series 7, 9, 17, 42, 91, 172

What is a brainteaser?

Brain teasers are puzzles that can be solved through lateral thinking. People who enjoy solving tricky puzzles and their solutions should definitely try Solving Brain Teasers. Do you consider yourself an expert at solving these challenging brain teasers? You can test your knowledge and talents by solving brain teasers. However, we have provided the following solutions for your reference. There’s nothing like the joy of answering an equation correctly, right? One such puzzle that is trending on social media has its answer here. While some people may have trouble finding the answer, others may just use simple math rules they learned in school.

Brain Teasers IQ Test: Find the wrong numbers in the series 7, 9, 17, 42, 91, 172

The brain teaser itself contains the solution. All you need to do is put your brain in active mode. Brainteasers are simple concepts. As long as you think carefully, you will find the solution. Math puzzles and their answers are provided here. If you want to improve your IQ, you should try it. Brain teasers will drive you crazy, but you’ll be surprised by their solutions. Check out the puzzle below.

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More and more people are interested in brain teasers. People today find them fascinating. This task may be challenging for some, although it may be fun for others. The Internet is bewildering readers with an ever-increasing number of brilliant, creative brainteasers. The image does not accurately represent the answer. Internet users occasionally try to answer questions after viewing such images. So you want to test your math skills? So get ready to solve this brain teaser challenge now.

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Brain Teasers IQ Test: Find Wrong Numbers in Series 7, 9, 17, 42, 91, 172 – Solution

Here’s a solution to this mind-bending math puzzle that will effectively improve every aspect of cognitive function. If you actively try to solve this brainteaser, it should increase your creativity and reduce your stress. In fact, you’ll start coming up with creative ways to solve brainteasers. By solving these challenging puzzles, you train your brain to think outside the box and come up with innovative solutions to problems. If you did figure out the answer to this brainteaser, check below to see if you got it right.

If the series had 8 instead of 9, the series would become 7, 8, 17, 41, 91, 172, 293.

The differences between the two terms we get are 1, 9, 25, 49, 81, and 121, which are just the squares of odd numbers starting from 1.

See more : Brain Test: If you have Eagle Eyes Find the Number 8480 among 8430 in 15 Secs

9 is the wrong number.

Now that you know the solution to this brainteaser, did you guess it right? If you guess right, you should be praised, but if you guess wrong, it’s worth noting that not everyone will find the brainteasers easy to solve, and that’s okay too. Some puzzles may be more challenging than others, but that may actually be a good thing. By solving puzzles, you develop perseverance and resilience, qualities that can help you in many areas of life.

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Category: Brain Teaser