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| Quartic And Near Pandigital (Posted on 2008-11-01) |
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Determine all possible value(s) of a positive integer N, such that N and N4 together contain precisely nine digits from 0 to 9 which are all different. Neither N nor N4 can contain any leading zero.
Note: Try to solve this problem analytically, although computer program/spreadsheet solutions are welcome.
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Submitted by K Sengupta
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Rating: 5.0000 (1 votes)
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Solution:
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The only value of N satisfying all the given conditions is 32.
EXPLANATION:
Dej Mar has submitted an analytic solution in this location.
Charlie has submitted a computer assisted solution in this location.
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Comments: (
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Subject |
Author |
Date |
 | No Subject | Dej Mar | 2008-11-01 20:53:35 |
| solution | Charlie | 2008-11-01 19:21:28 |
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