This is a very interesting Mind teaser that will twist your brain. In this triangle math puzzle, you are shown some numbers inside and outside the triangle. Find the logical code which relates these numbers. So can you decode this logical pattern and find the number which will replace the question mark?
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Answer is 17.
I do not understand
me too
To understand the answer to this missing number mind teaser let's mark the numbers around the Triangle with A, B and C starting with top number and then going clockwise. If D is the central number then D can be obtained as below
D = A x C + B.
Please let me know if something is not clear?