Monthly Archive - September 2014brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
Calculate the number 3844NUMBERMANIA: Calculate the number 3844 using numbers [2, 4, 4, 6, 80, 759] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
CINEMANIA: Guess the movie titleAfter being kidnapped and imprisoned for 15 years, Oh Dae-Su is released, only to find that he must find his captor in 5 days. Film was made in 2003.
What a winning combination?The computer chose a secret code (sequence of 4 digits from 1 to 6). Your goal is to find that code. Black circles indicate the number of hits on the right spot. White circles indicate the number of hits on the wrong spot.
Which one picked it up?
Just before Christmas, an honest politician, a generous lawyer and Santa Claus were riding in the elevator of a very posh hotel.
Just before the doors opened they all noticed a $20 bill lying on the floor. Which one picked it up?
Santa of course, because the other two don't exist!