Maths Brain Teasers 41:: Can You Find the Missing Number??

in STEMGeeks3 months ago

Hey All; @StemGeeks Mathematician;

Let me first start with the recent news on the STEM token Burn shared by @stemgeeks. 500K STEM tokens were burnt.. that's a huge number of token burn. check the detailed information here. - Over 500,000 STEM burned off @nostem4u account again! With this token burn the circulating supply of the STEM token further shrinks and currently, there are only 2M STEM tokens in circulation. Out of which close to 80% STEM tokens are taken.. Now you can imagine how much of the liquid STEM tokens are available in the market. I'm a great FAN of token burns as it directly impacts its circulating supply and in the long run results in goo price for the token itself.


With that let's get into our Maths Brain Teaser for today; Can you find the missing number. No brainer here and I guess this should be an easy ONE to solve. No complex maths involved; just a slight observation and you should be able to solve the puzzle for today. I assure you that this is the easiest of all the maths puzzles made thus far. With that, I'll leave you all with the Maths Brain Teaser for today:: Can You Find the Missing Number?? Good luck solving iT...

Maths Brain Teasers 40:: Can You Find the ODD One Out????- Solved with Explanation


The board image provided by @definethedollar SUMs it all. Let's have a Step by Step instruction to solve this puzzle;


  • Step 1 Find the Pairs Carefully i.e.





Following pairs where the second and fourth digits change places

Hence the ODD one out is;

6394 which is the answer to Maths Brain Teasers 40

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 40:: Can You Find the ODD One Out?.

We had close to 4 entries and all of them provided the correct answers to the Maths puzzle. I'm also surprised to look at the detailed answers provided by everyone as to how they arrived at the solution of the puzzle.. Well done guys.. Way to GO...

All the entries provided the right answer. Hence; I'm going to use the comment picker tool to select a random winner for this Maths Brain Teasers 40


Congratulations @definethedollar; 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?


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.

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13*7 = 91
91/13 = 7
91/7 = 13

14*5 = 70
70/14 = 5
70/5 = 14

So to get the missing numbers, you will divide 120 by 24 = 5

Answer is 5

5 * 24 = 120
120/5 = 24

Answer will be 5.

Explaination: The multiplication of last two digits of each column will result into 1st will number of each column. Like, 145=70

70 = 14 * 5
91= 13 * 7
120 = 24 * 5
Answer 5

120 divided by 24 gives 5.