Did you get it right?
This no-calculator math puzzle tests order of operations. The key is doing multiplication or division before addition.

The Answer
The correct answer is: 19.
Here is why
- 9梅9=1
- 9+1+9=19
Why people miss it
Most wrong answers come from rushing, skipping a clue, or doing the arithmetic in the wrong order.
What answer did you get before checking?