Daily Quiz #1438
What name is given to 7 mathematics problems stated by the Clay Mathematics Institute in 2000, for which a US$1,000,000 prize will be awarded for a correct solution to any of them?
Who opened the restaurants called Petrus and Amarylis in Britain?
With what instrument are Charlie Christian, Les Paul, Tiny Grimes, Barney Kessel, Herb Ellis, Jimmy Raney, Tal Farlow, Kenny Burrell, Grant Green, Wes Montgomery, and Jim Hall associated?
What land, a British colony for 155 years, and occupied by Japan briefly in WW II, was ceded to the People's Republic of China in 1997?
Which of these leads to Westminster Abbey in London?
How many sports were contested at the Summer Paralympics in 2012?
Where was Christopher Columbus born?