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Adam Saville

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267. Hossein Saatian 7
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269. Adam Saville 7
270. Michael Dixon 7
271. Trần Triệu Tân 7
last 3 solved tasks
If 5+3=158, 9+1=910, 8+6=4814, 4+4=168 then 7+3=?
Find the pattern to determine what the missing number is.
Solve this number puzzle. What will be the missing number? (6, 15, 28, 45, ??)

Fritz Schaudinn

Born 19 Sep 1871; died 22 Jun 1906 at age 34.Fritz Richard Schaudinn was a German zoologist and microbiologist who, with dermatologist Erich Hoffmann, discovered (1905) the spirochaete which causes syphilis, Spirochaeta pallida, now known as Treponema pallidum. Schaudinn determined the amoebic nature of tropical dysentery, worked on trypanosomes (flagellated protozoans which include the causal agent of African sleeping sickness, an infection of the bloodstream) and researched malaria. He also demonstrated that human hookworm infection is contracted through the skin of the feet. He made important contributions to zoology and helped develop protozoology as an experimental science. He also discovered the alternation of generations in Foraminifera and Coccidae.«

Four Things

What do a hurricane, a tornado, a fire and a divorce have in common?

They are four ways you can lose your house!

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