Basic Puzzles

One, Two, Three ★

Using the nine digits 1 up to 9, three numbers (of three digits each) can be formed, such that the second number is twice the first number, and the third number is three times the first number. Each of the nine digits is used exactly once.

The question: Which are these three numbers?

The answer: Click here!

This website uses cookies. By further use of this website, or by clicking on 'Continue', you give permission for the use of cookies. If you want more information, look at our cookie policy.