Daily Brain Teasers for Tuesday, 23 June 2020
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puzzles, riddles, mathematical problems, word games, mastermind, cinemania, music, stereograms, ... |
Chess Knight Move

The first user who solved this task is Nasrin 24 T.
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What a winning combination?

The first user who solved this task is Nasrin 24 T.
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Remove 4 letters from this seq...

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As an airplane is about to cra...
As an airplane is about to crash, a female passenger jumps up frantically and announces, "If I'm going to die, I want to die feeling like a woman." She removes all her clothing and asks, "Is there someone on this plane who is man enough to make me feel like a woman?" A man stands up, removes his shirt and says, "Here, iron this!".
Calculate the number 2558

The first user who solved this task is Nasrin 24 T.
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Steel-making patentIn 1857, a U.S. patent was issued to William Kelly for Manufacturing of Iron and Steel (No. 17628). Although he had been experimenting with the steel-making process for a few years, he had not patented it until he heard that Henry Bessemer had been granted a patent on a like process. Kelly had not filed first, but he was able to convince the patent office that he was the first to invent the air-blast method of forming steel from iron in a cupula. Kelly thus held rights of priority for his patent. However, Bessemer had important additional steps worked out to mass-produce steel. Bessemer was a businessman and industrialist who made the Bessemer process profitable, but Kelly still benefitted from his share, though smaller, of the vast profits.«[Image: Kelly's converter illustrated from patent diagram, Red arrows indicate the tuyeres through which an air blast is introduced.] |
Remove 6 letters from this seq...

The first user who solved this task is Nasrin 24 T.
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Find number abc

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Find a famous person

The first user who solved this task is Nílton Corrêa de Sousa.
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Find the right combination

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Chess Knight Move

The first user who solved this task is Nasrin 24 T.
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Calculate the number 213

The first user who solved this task is Nílton Corrêa de Sousa.
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