Maths Brain Teasers 108 :: Can You - Complete the Pyramid?

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Hey All; @StemGeeks Mathematician;

Without further, ado, let's get to our puzzle for today:: Maths Brain Teasers 108 :: Can You - Complete the Pyramid?

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Have a close look at the image given and see if you can decode the logic given in the image to complete the puzzle. Try finding out the right NUMBER that Simplifies or Decodes the logic to the given puzzle. Replace the question marks with the right numbers so that it completes the series.

There is logic to resolve the puzzle; try finding out the logic and it should be resolved in seconds.. Guesswork isn't going to help...

With that, I'll leave you all with the Maths Brain Teasers 108 :: Can You - Complete the Pyramid? Good luck solving the puzzle...


Maths Brain Teasers 107 :: Can You - Decode the Logic to Complete the Sequence? - Solved with Explanation

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Let's have a look at the Step by Step instructions to Solve the Maths Brain Teasers 107 :: Can You - Decode the Logic to Complete the Sequence?

If you carefully look at the Image in question; You would have noticed the following pattern is being followed::

The logic was:: consecutive square numbers for example::

1 square = 1

2 square = 4

3 square = 9

4 square = 16

5 square = 25

6 square = 36

7 square = 49

At the same time the other pattern that was being followed was::

each two consecutive numbers grows in the order of 3, 5, 7, 9, 11 and 13 all odd numbers.

Hence the answer to the Puzzle is Number:: 49


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 [Maths Brain Teasers 107 :: Can You - Decode the Logic to Complete the Sequence?]https://stemgeeks.net/hive-163521/@gungunkrishu/maths-brain-teasers-107-can-you-decode-the-logic-to-complete-the-sequence).

We had only 6 entries and I am happy to see the engagement. At the same time, it's great to see the detailed answers provided by everyone as to how they arrived at the solution of the puzzle.. Well done guys.. Way to GO... Now the results part; ALL the entries provided the right answer. And hence I'll be using a random picker tool to select ONE random WINNER..

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


Math Quote for the Day::

Here is the motivation to solve the Maths Equation Puzzle?

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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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9 comments
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The total figure of the missing prymid should be 10....so I will go for 4 and 6 as the missing numbers....

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I've found patterns where the answer is 6, 7, and 8; So the answer is probably 9.

Each row has an odd number of columns. So there should be just one answer. The known rows sum to 11, 12, 13, 14 which makes one think the first row must sum to 10.

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Oh never saw it from that angle , thanks for the enlightment...

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I think its 10.. the sum of the numbers keeps going down by 1, and the count of the numbers goes down by 2 each row.. so that means the top number of the pyramid is 10!

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I think 10, the sum is decreasing as we go up the pyramid.

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My answer is 10
the sum of the numbers of the levels decreases by 1 as you go up the pyramid
1+1+2+2+2+2+2+2+1+1=14
1+2+2+3+2+2+1=13
2+2+4+2+2=12
3+5+3=11
10 for the summit

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I've found one pattern which would indicate 6 but it only fits a portion of the puzzle. Row sums is the most blatant pattern which would indicate it being 10 but that also feels off in terms of gut reaction.

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I found a pattern. The bottom most numbers are 9 and the sum is 14, followed by 7 numbers that summed up to 13, then 5 numbers that summed up to 12, followed by 3 numbers that added up to 11. The Apex of the pyramid should be a single number that is 10. Since there -1 as we move towards the Apex.

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It comes out to 10 because as you move up the pyramid, the total number of levels drops by one.

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