Are you ready to challenge your brain with a fascinating math puzzle? At first glance, the equation in the image may look like a simple addition problem, but there’s a hidden pattern that makes it more complex than you think.
Take a moment to analyze the given equations:
- 9 + 2 = 711
- 14 + 6 = 820
- 17 + 11 = 628
- 12 + 3 = ???
Can you figure out the logic behind these numbers and find the correct answer? Give it a try before scrolling down for the solution!

Common Mistakes People Make When Solving This Puzzle
Many people approach this problem using traditional math rules. Since the equations involve addition, they naturally assume the answer follows basic arithmetic. However, these numbers don’t add up conventionally, leading to confusion.
Here are some common errors people make:
✔ Trying to use standard addition – When adding 9 + 2, the result should be 11, but the puzzle gives 711 instead. Clearly, something else is happening.
✔ Assuming a hidden multiplication or division – Some people think there’s a multiplication or division pattern involved, but that doesn’t explain all the numbers.
Video : if 2+9=711 then find 12+3=??? tricky number Puzzle with answer
✔ Overcomplicating the logic – Sometimes, the best approach is to look for a simple pattern instead of forcing complex mathematical operations.
If you’re stuck, don’t worry! Let’s break it down step by step and uncover the hidden pattern behind these numbers.
Step-by-Step Guide to Solving the Puzzle
To understand the logic behind these equations, let’s analyze how the numbers are structured.
Step 1: Look for a Pattern in the Results
Instead of performing normal addition, let’s break down each result:
- 9 + 2 = 711
- 14 + 6 = 820
- 17 + 11 = 628
Notice that each result consists of three digits. What could these numbers represent?
Step 2: Identify the Hidden Logic
Let’s analyze the relationship between the input numbers and the output:
- The first digit of the result seems to come from the sum of the two numbers.
- The last two digits of the result seem to come from the product of the two numbers.
Let’s verify this theory:
- 9 + 2 = 11, 9 × 2 = 18 → But the result is 711?
- Instead of 18, it looks like the product’s last two digits are considered.
- If we write 11 first, but take only the last two digits of 9 × 2 = 18, we get 711.
- 14 + 6 = 20, 14 × 6 = 84 → The result is 820.
- First part: Sum = 20
- Second part: Product = 84
- The final number is 820 (placing 20 first, followed by 84).
- 17 + 11 = 28, 17 × 11 = 187 → The result is 628.
- First part: Sum = 28
- Second part: Product = 187, taking the last two digits 87
- The final result is 628.
Step 3: Apply the Logic to the Missing Equation
Now, let’s use this pattern to solve 12 + 3 = ???
- Sum:
- 12 + 3 = 15
- Product:
- 12 × 3 = 36
- Final Answer:
- By following the discovered pattern, we place the sum first, followed by the last two digits of the product:
- 12 + 3 = 915
Final Answer: 915
So, the correct answer to the puzzle is 915!
Conclusion: Challenge Your Brain with More Puzzles
Did you figure out the pattern on your own, or did you need a hint? Either way, this puzzle is a great example of how thinking outside the box can help solve seemingly tricky problems.
Video : Math Puzzles With Answers Only Genius Can Answer
👉 Drop a comment below and let us know how long it took you to solve it!
👉 Share this puzzle with your friends and challenge them—can they solve it faster than you did?
👉 Try more brain teasers to improve your problem-solving skills and have fun while exercising your brain!
Math puzzles like these are excellent for boosting logical thinking and pattern recognition. Keep challenging yourself, and you’ll soon become a master at spotting hidden logic!
Hospice Nurse’s Heartfelt Gesture Fulfills Dying Patients’ Final Dreams
We all go through life, and at some point, we must face the fact that we won’t be here forever. I’m not afraid of dying; I see it as a natural and beautiful part of life. However, what worries me is getting old and not being able to take care of myself. The idea of relying on a hospice nurse does make me a little scared
The idea of depending on others for everything, not being able to do simple tasks on my own, and forgetting the names of my loved ones is something I find frightening. It’s not the kind of life I would want. This fear connects with the story of Maria, a music teacher who was cared for by a hospice nurse in 2016.
**Relying on a Hospice Nurse Can Be Daunting**
Maria spent her final days in a care facility, knowing her time was limited. She had been a music teacher her whole life and found comfort in music. Fortunately, one of her former students, Joshua Woodard, worked at the care home in Austinburg, Ohio.
Joshua and Maria had known each other since he was just nine years old when she taught him music. Before she passed away, Maria had a simple but meaningful wish: to hear the song “How Great Thou Art.” Wanting to make her last days special, Joshua got the song lyrics on his phone and sang it for her.

Marti Adkins Redmond, reflecting on this special connection, expressed her gratitude for hospice workers like Joshua. She emphasized the unique bond between Joshua, who had once been Maria’s student in voice and piano, and Maria, who became his caregiver in her final days.
Even though Maria is no longer with us, her memory continues to shine through this touching moment. The relationship between teacher and student, now caregiver, highlights the incredible kindness and compassion that hospice workers, especially people like Joshua Woodard, offer in their roles. Joshua’s actions show how much of a positive impact one person can have on another’s last moments, bringing comfort and dignity to the human experience.
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