# Two whole Positive Number-Math riddle

Greetings, puzzle enthusiasts! Today, we embark on a journey to unravel the mystery behind two whole, positive numbers. These numbers share a unique property — their product yields a one-digit result, while their sum results in a two-digit answer. Let's delve into the world of numbers and uncover the secrets hidden within this mathematical enigma.

What two whole, positive numbers that have a one digit answer when multiplied and a two digit answer when added?

**Explanation : **

Let the two whole, positive numbers be represented by $a$ and $b$. The given conditions are:

When multiplied, the result is a one-digit number: $a×b=Single Digit$

When added, the result is a two-digit number: $a+b=Two Digit Number$

Now, let's consider the specific case of $a=1$ and $b=9$.

Multiplication: $1×9=9$

The result is a single-digit number, which satisfies the first condition.

Addition: $1+9=10$

The result is a two-digit number, fulfilling the second condition.

Thus, the numbers $a=1$ and $b=9$ meet both criteria. This demonstrates the mathematical solution to the given puzzle, where the multiplication of 1 and 9 yields a single-digit result, and the addition of 1 and 9 produces a two-digit sum.