# Brain Teaser: If 3 2 = 7, 5 4 = 23, 7 6 = 47, 9 8 = 79 then 10 9 = ? Difficult Maths Puzzle

by P Nandhini | **Updated **Mar 31, 2023

**What Are Maths Puzzles? **

Math puzzles are a great way to challenge and exercise the brain and can help to improve mathematical skills and knowledge. They often require logical thinking and problem-solving abilities in order to find a solution. Logic puzzles are a common type of mathematical puzzle that is based on reasoning and deducing information from a set of given conditions. Even though they may be challenging, the satisfaction of finding the solution can be rewarding. These mathematical puzzles are also used as a learning tool to help students develop their mathematical thinking and problem-solving skills.

**Brain Teaser: If 3 2 = 7, 5 4 = 23, 7 6 = 47, 9 8 = 79 then 10 9 = ? Difficult Maths Puzzle**

Brain teasers are a type of puzzle that can include a variety of different types of challenges, such as math puzzles and logic puzzles. These types of puzzles can require significant problem-solving skills and can be challenging to solve. However, the satisfaction of finding the solution can be rewarding, and solving brain teasers can help to improve cognitive abilities such as critical thinking, concentration, and logical reasoning. The puzzle we have given is one where you have to use your brain, which helps to increase your IQ level, as well as your aptitude skills, which will help you in the future. So take a look at the images we have provided below.

Since you have gone through the image, there is a chance that you have some idea about the puzzle we have given. If you are still going through the puzzle, no worries; take your time, and there is a chance for you to find the solution for the image. So, make your brain get some ideas about the puzzle given and use your mathematics skills to their full extent to solve this problem.

**Brain Teaser: If 3 2 = 7, 5 4 = 23, 7 6 = 47, 9 8 = 79 then 10 9 = ? Difficult Maths Puzzle - Solution **

You can find the solution to this tricky math puzzle that we have given here. In case you are still searching for the answers to the given math puzzles, there is nothing to worry about; we are here to help you find the solution to this brain-teasing math puzzle, along with the proper steps and explanations. Here is the answer

1) (3*2) + 1 = 7

2) (4*3) + 2 = 14 (not given)

3) (5*4) + 3 = 23

4) (6*5) + 4 = 34 (not given)

5) (7*6) + 5 = 47

6) (8*7) + 6 = 62 (not given)

7) (9*8) + 7 = 79

8) (10*9) + 8 = 98 (required number in the series)

The above image has the solution to this Brain Teaser: If 3 2 = 7, 5 4 = 23, 7 6 = 47, 9 8 = 79 then 10 9 = ? Difficult Maths Puzzle. The brain teaser makes you think about this puzzle and its solutions. Many of you may have attempted to solve this puzzle, while others may not have.

But there is no need to worry or be upset; we are here for you to solve your math puzzles along with explanations and appropriate steps for finding the answers.

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## Brain Teaser: If 3 2 = 7, 5 4 = 23, 7 6 = 47, 9 8 = 79 then 10 9 = ? Difficult Maths Puzzle - FAQs

These mathematical puzzles are considered even though the solver interacts with them only at the beginning by providing a set of initial conditions.