Puzzles are a great way to challenge our minds. Some require complicated calculations, while others simply test how carefully we read the question.
Today’s riddle looks like a simple family problem, but the real challenge is hidden in the wording.
Can you figure out the father’s name?
Here is the puzzle:
If the mother’s name is 57.
The son’s name is 47.
The daughter’s name is 37.
What is the name of the father?
At first, many people try to find a pattern between the numbers.
Maybe there is a hidden math rule.
Maybe the numbers represent ages.
Maybe there is some complicated family connection.
But the answer is much simpler than that.

The Answer
The trick is not in the numbers.
It is in the sentence itself.
The riddle says:
“If the mother’s name is 57…”
That means the mother’s name is literally 57.
Following the same idea:
- Mother’s name = 57
- Son’s name = 47
- Daughter’s name = 37
Now look carefully at the final question:
“What is the name of the father?”
The word “What” is actually part of the answer.
Therefore:
The father’s name is “What.”
This puzzle is a great reminder that sometimes the hardest part of a riddle is not solving the problem—it’s reading the question carefully.
Did you notice the trick before seeing the answer?