What is the four-digit numbe...
[3420] What is the four-digit numbe... - What is the four-digit number in which the first digit is one third the second, the third is the sum of the first and second, and the last is three times the second? - #brainteasers #math #riddles - Correct Answers: 62 - The first user who solved this task is Rutu Raj
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What is the four-digit numbe...

What is the four-digit number in which the first digit is one third the second, the third is the sum of the first and second, and the last is three times the second?
Correct answers: 62
The first user who solved this task is Rutu Raj.
#brainteasers #math #riddles
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Arj Barker: No Razors in Halloween Candy

Theres no razor in candy. If for no other reason, it doesnt make financial sense. Its not fiscally prudent. How much does a piece of candy cost -- like, a penny and a half? An apples like 15 cents? Anybody here bought a Mach 3 replacement cartridge recently? Theyre so expensive, they dont even keep them on the shelf. You know, you have to ask the people behind the counter. I feel like Im trying to buy enriched plutonium or something.
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Raoul Pierre Pictet

Born 4 Apr 1846; died 27 Jul 1929 at age 83.Swiss chemist who was a pioneer of cryogenics. His original interest in the artificial production of ice (for refrigeration) led him to study the production of extremely low temperatures. He produced liquid oxygen, working independently of the French scientist, Louis Paul Cailletet, who is also credited with its discovery in 1877. However, Pictet used more elaborate equipment and was able to produce greater volumes of liquified gases. Pictet used a cascade method, in which he evaporated liquid sulfur dioxide to liquefy carbon dioxide, which in turn was allowed to evaporate and to cool oxygen to below its critical temperature. The oxygen could then be liquefied by pressure. This was also easier to apply to other gases.
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