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FourDigit Number (
Posted on 20030426
)
Find a fourdigit number with four different digits, that is equal to the number formed by its digits in descending order minus the number formed by its digits in ascending order.
See The Solution
Submitted by
Ravi Raja
Rating:
3.1667
(6 votes)
Comments: (
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)
Subject
Author
Date
help
Billy Bob
20040319 16:50:05
re(2): divisible by 9 proof :)
abc
20030912 20:38:23
re: divisible by 9 proof :)
Gamer
20030912 17:36:20
divisible by 9
abc
20030912 09:47:03
re(3): Interesting!
abc
20030911 18:12:04
More about Proof
Gamer
20030428 01:39:25
re(2): Interesting!
Gamer
20030428 01:37:10
re: Interesting!
Charlie
20030427 04:06:07
Interesting!
Bryan
20030426 17:36:06
re: Proof :)
Bryan
20030426 17:29:12
Proof :)
Gamer
20030426 11:26:20
re: My solution  exhausive search uniqueness shown
Charlie
20030426 09:17:17
My solution
Gamer
20030426 05:50:01
Rewording Of The Problem
Ravi Raja
20030426 04:34:43
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