Maths Brain Teasers 70:: Can You Complete The Circle?

in STEMGeeks7 months ago

Hey All; @StemGeeks Mathematician;

Without further, ado, let's get to our puzzle for today:: Maths Brain Teasers 70:: Can You Complete The Circle?


Have a close look at the image given and see if you can decode the logic given in the image to complete the circle. Try finding out the right number the should replace the question mark. 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 70:: Can You Complete The Circle? Good luck solving the puzzle...

Maths Brain Teasers 69:: Can You Decode the LOGIC? - Solved with Explanation


Let's have a look at the Step by Step instructions to Solve the Maths Brain Teasers 69:: Can You Decode the LOGIC?

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

First Digit in 71 [ 7 ] * [9] Second digit of the number 79 / 7 First Digit of Number 79 * 1 Second Digit of First Number 71


Apply the same logic for other numbers to get the result i.e.

34 (2) 38

3 * 8 / 3*4

24 /12 = 2

34 (2) 38

Hence the answer to the Maths Brain Teasers 69:: Can You Decode the LOGIC? is 9

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 69:: Can You Decode the LOGIC?.

We had 4 entries and I happy to see the engagement by everyone. 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; I'm going to split the reward between all the three entries that provided the right answer. And the Winners are....


Congratulations @definethedollar, @charcoalbuffet & @jfang003 ; You all WIN yourself 3 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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Thanks for the STEM tokens.

I can't figure out it out myself but I think minus-pi's answer of 8 in row 1, 13 in row 2 and 5 in row 3 makes sense. Its the only valid pattern I can find but I don't know if its the only pattern availble.


That was quick @minus-pi.. Do you want to re-check your answer.. I see a minor mistake? Cheers

hmm, then I probably used a different logic than you :)
I used (1st row) - (2nd row) + (3rd row) = (4th row)

I find it difficult to get my head around maths. I used to know maths as a child.
It's nice to know that you do other types of post asides finance.

Ai this is a tough cookie, gonna look at it tomorrow with a fresh mind, too tired now. How long do we have to complete it?

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