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Home > Just Math
These problems are mostly math-related. That's not to say that they're all straightforward. You'll still need to flex your noggin to figure them out!
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Express 314159265358979323846 as a sum of positive palindromes, the idea being to use as few summands as you can.
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 Nondivisibility by 11 | Rating: 4.00 Posted on 2017-08-06 by Danish Ahmed Khan (No Solution Yet, 2 Comments) An ambiguous inheritance | Posted on 2017-07-25 by Jer (No Solution Yet, 4 Comments) Not too many | Posted on 2017-07-24 by Ady TZIDON (Solution Posted, 1 Comments)From Mahavira | Posted on 2017-07-18 by Jer (No Solution Yet, 11 Comments) Pythagorean H/L ratios | Posted on 2017-07-08 by Jer (No Solution Yet, 2 Comments)  Commutative Exponentiation | Rating: 4.00 Posted on 2017-07-07 by Brian Smith (Solution Posted, 6 Comments)Rational number's conversion | Rating: 5.00 Posted on 2017-06-18 by Ady TZIDON (No Solution Yet, 5 Comments) Baker to butcher to baker | Posted on 2017-04-27 by Ady TZIDON (No Solution Yet, 2 Comments) Prime power puzzle | Rating: 5.00 Posted on 2017-04-01 by Math Man (No Solution Yet, 8 Comments) QUICKIE X | Posted on 2017-03-28 by Ady TZIDON (Solution Posted, 3 Comments) It's obvious, but needs proof | Posted on 2017-03-15 by Ady TZIDON (Solution Posted, 2 Comments) Integers and their sums of digits | Posted on 2017-03-13 by Ady TZIDON (No Solution Yet, 3 Comments) 1 progression, 2 sums, 3 numbers | Posted on 2017-03-09 by Ady TZIDON (No Solution Yet, 1 Comments) Facing each other | Posted on 2017-03-07 by Ady TZIDON (No Solution Yet, 2 Comments) |
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