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
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