Sunday Times Teaser 3085 – Lucky Progression
by Victor Bryant
Published Sunday November 07 2021 (link)
I wrote down a number which happened to be a multiple of my lucky number. Then I multiplied the written number by my lucky number to give a second number, which I also wrote down. Then I multiplied the second number by my lucky number again to give a third, which I also wrote down. Overall, the three numbers written down used each of the digits 0 to 9 exactly once.
What were the three numbers?