Brain Test Level 278 (NEW) What is the question mark
Daze Puzzle provides a complete walkthrough for "Brain Test Level 278: What is the question mark?".
Question
What is the question mark?
Hints
Hint 1:
8 + 3 + 1 = 12
Step 1
Answer
All the numbers in the triangles are the sum of its corners. As an example, 8+3+1 equals 12. Therefore, 4+5+10 would be 19. The answer is 19.
