Odd(number) Fact
umasundresh
A cool fact about odd numbers.
July 2021
2520 – Amazing fact about this number.
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Dudeney Number
Henry Dudeney, a self taught Mathematician known for his puzzles, first noted the existence of these numbers while framing one of his puzzles.
What’s so special about these numbers?
What is the pattern followed behind the construction of these numbers?
Yes! There is a very interesting pattern behind these numbers.
Let’s check that pattern in the following video.
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The magic number 1089
This math trick helps the kids think about the patterns behind the calculation and their amazing fixed answer.
Mastering this concept will make them believe that they are a tricky mathe-magician.
The following video will explain about the math trick behind the magic number 1089.
The mathematical proof of the above trick is as follows:
