Math Brain Teasers 12:: Solve the Maths Grid Puzzle?

in STEMGeeks14 days ago

Hey All;

Let's get directly looking at our Math Brain Teasers 12; solve the following grid puzzle. Observe the number grid carefully and try finding out the number that should replace the question mark.

Brain-teaser-grid-puzzle.gif

Hint:: this grid puzzle is not at all complicated. It involves simple logic and involves simple mathematics. All; I can say is that you just need to look/observe a pattern that is being formed. Once you are able to see the pattern, the answer will directly crop up.

Math Brain Teasers 11:: Patterns Within the Triangle? - Solved with Explanation

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Yes; in order to solve this Triangle puzzle. We need to know and have some understanding of PASCAL'S TRIANGLE. Let's have a look at the steps required to reach the answer...

  • Step 1. First of all; just observe that there is 1's along sides i.e.

                  1
    
            1          1     & so forth...
    
  • Step 2. Now to get the other numbers. We add two numbers that are above.. i.e.

we add 1 + 1 to get 2 in the third row. Therefore in the fourth row, we add 1 + 2; 2+ 1 to get 3.
So, if you observe carefully this is happening all across.

               1

          1          1 

       1      2        1
    
   1        3        3     1  &  so forth...

Therefore the correct answer to our Math Brain Teasers 11 :: Patterns Within the Triangle? = 6 followed with the next line being generated as follows::

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STEM token GiveAway

I'll be again doing a giveaway of STEM tokens to the lucky random winner with the correct answer. For the last contest, which was Patterns Within the Triangle?.

We had 6 entries & out of which 4 entries were correct. I'm going to use the comment picker tool to randomly select the WINNER..

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Congratulations @harpreetjanda; You WIN yourself 10 STEM tokens. You should be having the rewards in your STEM Wallet Soon.

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Math Quote for the Day::

Here is the motivation to solve this Maths Grid Puzzle; find out what should replace the question mark..

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source::


If you like my work, then please spread the Word.. that we do have the Math Brain Teasers competition here @StemGeeks platform. Reblog is much appreciated.

Best Regards

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PS:: All the Maths Brain Teasers; are made by me using the Pro Canva License Version

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8 for sure. 🤓

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Comment 13/500

8
Eight.
Ocho.

I think its 8

8

Answer is 8 and thank you so much for posting these wonderful mind scratching puzzles

8


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