### Brain Teasers

# Mad Ade's Simple Math

Mad Ade noticed that he could arrange the five odd digits (1,3,5,7,9) into a five-digit number, such that the first two digits (as a 2-digit number) times the last two digits (as a 2-digit number) minus the center digit results in a number composed of repetitions of one digit.

Mad Ade noted there were two possible answers.

What are they?

Mad Ade noted there were two possible answers.

What are they?

### Answer

Answers are 39157 and 5713939*57= 2223-1= 2222

57*39= 2223-1= 2222

Hide Answer Show Answer

## What Next?

View a Similar Brain Teaser...

If you become a registered user you can vote on this brain teaser, keep track of which ones you have seen, and even make your own.

### Solve a Puzzle

Comments hidden to avoid spoilers.

## Follow Braingle!