What is the 4 digit number i...
What is the 4 digit number in which the first digit is one-fifth of the last, and the second and third digits are the last digit multiplied by 3?Correct answers: 72
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #riddles

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!