Interview Question
Created by admin on Mon, 19/11/2012 - 13:18
Question:
Using the ciphers 1 up to 9, three numbers (of three ciphers each) can be formed, such that the second number is twice the first number, and the third number is three times the first number. Which are these three numbers?
Language:
Answer:
There are two solutions:
192, 384, and 576.
327, 654, and 981.