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!
You Won’t Believe What Iconic Model Twiggy Looks Like at 73!

Twiggy, known for her elfin face and big blue eyes, made a bold move when she chose a pixie hairstyle, creating a unique look that has been copied for decades.
Although Twiggy changed the fashion industry with her youthful style, she recently shared that she never actually wanted the androgynous buzzcut that became her signature look in the Swinging Sixties. She was just too shy to say no to a famous hairstylist at a fancy salon.
As she celebrates her 74th birthday on September 19, let’s take a trip back to the 1960s when Twiggy first introduced the baby doll styles we still love today!
In 1966, Twiggy, born Lesley Hornby in Britain, was seeking a trendy new look to kickstart her modeling career. At only 5-foot-6, she was considered too short to make it in the competitive fashion world.
Reflecting on her upcoming 74th birthday, the former supermodel recalled getting her shoulder-length hair styled for test photos at London’s House of Leonard. There, she met the famous British stylist Leonard Lewis, known professionally as Leonard of Mayfair.
Lewis was searching for models to try his new crop haircut, and Twiggy was the perfect fit.
In a recent guest appearance on Jessie Ware’s podcast, “Table Manners,” Twiggy, the former style icon, revealed that she never wanted to have her hair cut short.
“I went in to have it shampooed and set, and Leonard saw me. He said, ‘Let me try my new haircut on you,’” Twiggy told Ware during the podcast. “I’d been growing my hair, and for a moment, I wasn’t sure if I wanted it cut. But I was in this very fancy salon in Mayfair and felt too shy to say no, so I just nodded.”
The next day, Twiggy went back to the salon and sat in Leonard’s chair, preparing herself for the change.
“I was there for seven hours. He cut it, then I went out, had it colored, and came back for more cutting. It was crazy,” she said with a laugh.
Although the androgynous look wasn’t what Twiggy was aiming for, she quickly understood why Leonard was a famous stylist.
After Leonard perfected Twiggy’s short blonde haircut, British photographer Barry Lategan took her pictures.
“Leonard put one of the photos up in the salon, and a journalist from the Daily Express named Deirdre McSharry saw it while getting her hair done,” Twiggy explained. “That’s how it all started. When that haircut and photo happened, it was a pivotal moment for me.”
The pixie cut made her large blue eyes stand out, and she emphasized them with mascara on her lower eyelashes.
In a chat with Vogue, Twiggy shared the inspiration behind her famous eye makeup: “I was always experimenting with makeup at home. I had a rag doll with spiky eyelashes, so I bought false eyelashes and created my own unique look.”

Twiggy, the former supermodel, shared that when she was young, she liked to rebel a bit. On weekends, she would wear makeup and miniskirts to Saturday night mod clubs with her friends, even though her school was very strict.
“I went to a grammar school where we wore uniforms, and makeup wasn’t allowed,” Twiggy said. “So on weekends, my friends and I would play with makeup like most teenage girls.” This is how her unique makeup style developed, especially her iconic eye look.
A few weeks after the photoshoot for the Daily Express, some now-famous black-and-white pictures of Twiggy appeared in the paper with the headline “Twiggy—The Face of ’66.” This launched her modeling career.
The next month, Twiggy did her first shoot for Vogue, and her life quickly became very busy. She became a major figure in mod fashion and inspired many women. While still a teenager, she even became the first celebrity to have a Mattel Barbie doll modeled after her.
Over the next few years, Twiggy became closely associated with the famous British designer Mary Quant. Mary Quant changed fashion with short skirts, giving women the freedom to show their legs.
After a few years of modeling, Twiggy retired in 1970 and started acting in movies and on stage, as well as singing.
Twiggy starred in several movies, including “The Boy Friend” in 1971, a role that won her two Golden Globes, and “Club Paradise” in 1986, where she acted alongside Robin Williams.
She also judged on “America’s Next Top Model” and created a fashion line for Marks & Spencer. She appeared in many of the brand’s billboard ads.
In 2011, Twiggy released an album called “Romantically Yours,” which features cover songs like “Blue Moon,” “They Can’t Take That Away from Me,” and “Right Here Waiting.” Her daughter, Carly Lawson, born in 1978, sang on some of the tracks.
Still active in the fashion world, the beautiful Twiggy was an ambassador for L’Oreal and works with other brands as a designer.
These days, the famous Twiggy is busy with her own podcast called “Tea with Twiggy.” Each week, she talks with her famous friends in a relaxed and personal way.
Despite all her success, Twiggy, one of the most well-known faces of her time, says her greatest achievement is her relationship with her amazing daughter.
Twiggy’s daughter, Carly, lost her father, actor Michael Witney, when she was just five years old. He passed away during Carly’s fifth birthday celebration. After that, Carly was raised by her mom, Twiggy, and Twiggy’s second husband, Leigh Lawson, whom she married in 1988.
“Family is my number one priority,” said Twiggy, who is also a grandmother. “It always has been, even when Carly was little. If something didn’t work for Carly, I didn’t do it. We went everywhere together, and that’s why we’re so close now. The other day, Carly said, ‘I can’t remember a time when you weren’t there, Mum,’ and that’s because I was always there. Even when I traveled, she came with me.”

Many women envy Twiggy for how well she pulled off that pixie cut in the 1960s! She looked gorgeous then and still looks amazing now.
What do you remember about the Swinging Sixties? What’s the most daring hairstyle you’ve ever tried?
Share your stories and let’s show Twiggy some love on her birthday!
If you enjoyed reading about how Twiggy’s style has evolved, check out how Catherine Deneuve looks today. She also had her big break in the 1960s.
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