Diophantus was a Greek mathe...
[4527] Diophantus was a Greek mathe... - Diophantus was a Greek mathematician who lived in the third century. He was one of the first mathematicians to use algebraic symbols. Most of what is known about Diophantus's life comes from an algebraic riddle from around the early sixth century. The riddle states: Diophantus's youth lasted one sixth of his life. He grew a beard after one twelfth more. After one seventh more of his life, he married. 5 years later, he and his wife had a son. The son lived exactly one half as long as his father, and Diophantus died four years after his son. How many years did Diophantus live? - #brainteasers #math #riddles - Correct Answers: 38 - The first user who solved this task is Fazil Hashim
BRAIN TEASERS
enter your answer and press button OK

Diophantus was a Greek mathe...

Diophantus was a Greek mathematician who lived in the third century. He was one of the first mathematicians to use algebraic symbols. Most of what is known about Diophantus's life comes from an algebraic riddle from around the early sixth century. The riddle states: Diophantus's youth lasted one sixth of his life. He grew a beard after one twelfth more. After one seventh more of his life, he married. 5 years later, he and his wife had a son. The son lived exactly one half as long as his father, and Diophantus died four years after his son. How many years did Diophantus live?
Correct answers: 38
The first user who solved this task is Fazil Hashim.
#brainteasers #math #riddles
Register with your Google Account and start collecting points.
Check your ranking on list.

A vampire bat came flapping in...

A vampire bat came flapping in from the night covered in fresh blood and parked himself on the roof of the cave to get some sleep.

Pretty soon all the other bats smelled the blood and began hassling him about where he got it.

He told them to go away and let him get some sleep but they persisted until finally he gave in.

"OK, follow me" he said and flew out of the cave with hundreds of bats behind him.

Down through the valley they went, across a river and into a forest full of trees.

Finally he slowed down and all the other bats excitedly milled around him.

"Now, do you see that tree over there?" he asked.

"Yes, Yes, Yes!" the bats all screamed in a frenzy.

"Good" said the bat, "Because I sure didn't!"
Jokes of the day - Daily updated jokes. New jokes every day.
Follow Brain Teasers on social networks

Brain Teasers

puzzles, riddles, mathematical problems, mastermind, cinemania...

Heber Curtis

Died 9 Jan 1942 at age 69 (born 27 Jun 1872). Heber Doust Curtis was an American astronomer who is famed for debating Harlow Shapley on 26 Apr 1920 before the National academy of Sciences. He spoke for “island universes”—whereby spiral nebulae were composed of stars, and represented galaxies far outside the Milky Way. Shapley disagreed, believing that our galaxy was 300,000 light-years in diameter and included the spiral nebulae. By the end of 1924, Curtis was shown to be correct, when a paper from Edwin Hubble was read to the American Astronomical Society on 1 Jan 1925. Curtis had joined Lick Observatory after completing his Ph.D. in 1902. After his early work measuring radial velocities of the brighter stars, but in 1910 he became active in nebular photography, trying to find evidence of their nature as isolated independent star systems.«
This site uses cookies to store information on your computer. Some are essential to help the site properly. Others give us insight into how the site is used and help us to optimize the user experience. See our privacy policy.