Brain Teaser: What Term should Replace the Question Mark in this Serries 3, 9, 21, 45, ?

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.

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What are the benefits of solving brainteasers?

Keeping your mind active with these brainteasers can reduce stress levels and fatigue. There are tons of fantasy, brain teasers, and puzzles. Try to solve problems that enter your area of ​​interest and exercise your brain.

Combine logic with your wits and crack the answer. Trick other people and see how fast they solve the brainteasers. By keeping your thoughts clear during these brainteasers, you can reduce stress and fatigue.

There are countless riddles, brain teasers and fantasies. Try solving problems that belong to your area of ​​interest to exercise your brain. To find solutions, use logic and intelligence. Try tricking other people and see how quickly they can solve the brainteaser.

Math puzzles are fun to solve but require mental effort. These brainteasers require us to use our cognitive abilities and creative thinking. Therefore, these topics tend to come up in healthy conversations. You must use mathematical rules in class to solve a series of mathematical problems and expressions. The same applies to this case.

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Brainteaser: What term should be used to replace the question marks in 3, 9, 21, 45 of this series?

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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. 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.

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. Check out the puzzle below.

Brainteaser: What term should be used to replace the question marks in 3, 9, 21, 45 of this series? – 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.

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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. Now that you know the solution to this brainteaser, did you guess it right? If you guessed correctly, you should be encouraged.

3+6=9

9+12=21

21+24=45

Similarly,

45+48=93

Therefore, the answer is 93.

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Category: Brain Teaser