This is a very interesting Mind teaser which 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?

Can you find the missing number which replaces the question mark? |

The answer to this "Missing Number Mind Teaser", can be viewed by clicking on the answer button.

## 4 comments:

Rajesh Kumarsaid...Answer is 17.

October 9, 2017 at 4:55 PMUnknownsaid...I do not understand

May 27, 2021 at 5:24 AMUnknownsaid...me too

May 27, 2021 at 6:44 PMRajesh Kumarsaid...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?

May 27, 2021 at 7:08 PM