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?
An old married couple was at home watching TV.
The husband had the remote and was switching back and forth between a fishing channel and the porn channel.
The wife became more and more annoyed and finally said:
"For god's sake! Leave it on the porn channel. You already know how to fish!"