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eastlondoner

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eastlondoner

Pythagorean Triples

In any set of Pythagorean triples a b c which are positive integers such that a squared plus b squared equals c squared (e.g. 3 4 5 or 5 12 13) is it always true that a + b > c, a + c > b, and b + c >...
11:39 Sun 04th Apr 20214 answers, last by ArthurTavare 16:50 Wed 07th Apr 2021
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eastlondoner

The Letter L

In a cryptic crossowrd clue, is "student" a fair indicator for the letter L?...
07:40 Sun 04th Apr 20216 answers, last by emmie 08:08 Sun 04th Apr 2021

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