The Wine Merchant’s Will

A wine merchant left 24 casks of wine to his three sons, and the casks were in the following conditions: 5 casks were full. 11 casks were half-full. 8 casks were empty. His last will said that each son must be bequeathed with the same amount of wine and the same number of casks. To […]

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An Ingenious Marble Adding Machine

From time to time, I would find something truly remarkable on the web and the following is a good example: Matthias Wandel was able to contruct a wooden adding machine that adds binary numbers. However, the most curious thing about it is that it is operated by marbles. Just watch the video to see its […]

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Of Beauty and Truth

Georg Wilhelm Friedrich (left), Karl Heinrich Schellbach (right) Georg Wilhelm Friedrich (1770 – 1831), a notable German philosopher, once remarked, “Who does not know the works of the ancients dies without knowing beauty.” German mathematician Karl Heinrich Schellbach (1805 – 1892) responded, “Who does not know the works of mathematicians and scientists dies without knowing […]

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Creative Accounting

A farmer sent three sons to college. On their return home, wishing to see how their college education had fitted them for business, he gave to his youngest son ten eggs, to the second son thirty eggs, and to the eldest son fifty eggs. He told them to take their eggs to the market to […]

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“This Is Trivial” (Or Is It?)

There was a popular anecdote about mathematician G. H. Hardy (1877 – 1947) that goes like this: While conducting a lecture on Number Theory, he said that a certain mathematical notion was trivial. But after a little while, he hesitated and asked, “Is it trivial?” He then excused himself and went to his office. After […]

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Mathematicians And Demagogues

Here’s a little wordplay I came up with: There’s nothing special about it though a few people who heard it though that it’s amusing.

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The Locked Boxes Paradox

Imagine an infinite row of boxes, each unlocked, each with a key in its lock. At time , lock Box 1 and put its key into Box 2. At time , lock Box 2 and put its key into Box 3. . . . At time , lock Box  and put its key into Box […]

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Less Is More: A Poetic Paradox

Image: NASA In his Paradoxes in Probability Theory and Mathematical Statistics (1986), Gábor J. Székely shared a paradox learned from his professor, Alfréd Rényi: Since I started to deal with information theory I have often meditated upon the conciseness of poems; how can a single line of verse contain far more ‘information’ than a highly […]

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Strange Subtraction

I took 1 from 19 and I got 20. How was that possible? . . . . Solution (Click to Show) It’s in Roman numeral. So, taking away I (1) from XIX (19) leaves me with XX (20).

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11 Awesome Facts About Mathematics That Will Blow Your Mind

The is a guest post by Prince Kapoor. You will always find mathematics at the base of any and all fields related to technology and science. Some of the biggest mysteries of the universe such as the big bang theory and black holes can be solved by using mathematics. For some people, the thought of […]

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