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| Title: | Mathematics at DEC |
|
| Moderator: | RUSURE::EDP |
|
| Created: | Mon Feb 03 1986 |
| Last Modified: | Fri Jun 06 1997 |
| Last Successful Update: | Fri Jun 06 1997 |
| Number of topics: | 2083 |
| Total number of notes: | 14613 |
270.0. "Sum and product" by RANI::LEICHTERJ () Tue Apr 30 1985 00:21
A really nice puzzle: Given 2 <= m <= n <= 99 integers. P knows mn; S knows
m+n. We overhear the following conversation:
P: I don't know m and n.
S: I knew you didn't know them, and I don't know them either.
P: Now I know m and n.
S: Well, now, so do I.
What are m and n?
-- Jerry
| T.R | Title | User | Personal
Name | Date | Lines |
|---|
| 270.1 | | HARE::STAN | | Tue Apr 30 1985 13:46 | 1 |
| See also note 110.
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