Some riddles look like simple math problems, but they are actually testing how carefully you read the question.
One puzzle making the rounds online asks:
“If the mother’s name is 57, the son’s name is 47, and the daughter’s name is 37, what is the name of the father?”
At first glance, the numbers seem to follow an obvious pattern. The mother is associated with 57, the son with 47, and the daughter with 37.
That naturally makes people start looking for a mathematical relationship.
Is the father supposed to be 67?
Could the numbers represent ages, birth years, or something else entirely?
Or is there a hidden clue in the wording that makes the answer much simpler?
The Pattern That Tricks People
The first thing many people notice is that the numbers decrease by 10:
57 → 47 → 37
Based only on that sequence, someone might assume that the father’s number should be 67, continuing the pattern in the opposite direction.
That seems reasonable at first.
But there is an important problem: the riddle never actually says that the father’s name is part of the numerical sequence.
The numbers could simply be there to distract you.
This is why these types of riddles are often more about reading comprehension than mathematics. Instead of immediately trying to calculate an answer, you have to pay attention to exactly what the question says.
Read the Question Carefully
The wording is:
“If the mother’s name is 57, the son’s name is 47, and the daughter’s name is 37. What is the name of the father?”
Notice that the question doesn’t ask:
“What number represents the father?”
It asks:
“What is the name of the father?”
That’s the key.
The riddle is designed to make you focus on the numbers while overlooking the wording of the final question.
Many people will quickly answer 67 because it appears to continue the numerical pattern.
But 67 isn’t actually a name.
The puzzle is therefore testing whether you follow the sequence or carefully examine the question itself.
Why 67 Is Not the Best Answer
If we treat the numbers as a sequence, we can certainly create a pattern:
- Mother — 57
- Son — 47
- Daughter — 37
- Father — 67
Mathematically, that pattern can be constructed.
However, the puzzle never gives a rule stating that the father’s number must continue the sequence.
That’s why answering 67 is a trap.
The real clue is hidden in the wording.
The question already gives us the information needed to identify the answer.
The Simple Trick Behind the Riddle
This is a classic example of a wording riddle.
The numbers are meant to pull your attention toward calculations, while the actual answer is sitting right in front of you.
Instead of asking yourself:
“What number comes next?”
you should ask:
“What exactly is the question asking me?”
The father is not being assigned a number in the information provided.
The puzzle asks for his name, and the answer is contained within the question itself.
So, if you immediately thought 67, don’t worry—you fell for exactly what the riddle was designed to do.
Can You Solve It Without Looking at the Answer?
Before revealing the answer, take another look:
“If the mother’s name is 57, the son’s name is 47, and the daughter’s name is 37, what is the name of the father?”
Forget the pattern for a moment.
Don’t calculate anything.
Just read the sentence carefully.
There is a tiny linguistic trick hiding in plain sight.
The numbers are essentially a distraction designed to make the reader overthink the puzzle.
And that is what makes this riddle so entertaining: the solution is much easier than the path most people take to reach it.
The Answer
The father’s name is “What.”
Why?
Because the question itself says:
“What is the name of the father?”
The word “What” is being used as the father’s name in the riddle.
So the intended answer is:
The father’s name is WHAT.
The numbers 57, 47, and 37 are simply there to make you look for a mathematical pattern. The real trick is to pay attention to the exact wording of the question.
Did you get it right, or did the numbers make you guess 67?
That is exactly what makes this simple riddle such a clever little brain teaser.