Monthly Archive - March 2015brain teasers, puzzles, riddles, mathematical problems, mastermind, cinemania... These are the tasks listed 1 to 10.
Calculate the number 7633NUMBERMANIA: Calculate the number 7633 using numbers [7, 7, 8, 3, 33, 513] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Which is a winning combination of digits?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.
Helping your father
A clergyman walking down a country lane and sees a young farmer struggling to load hay back onto a cart after it had fallen off.
"You look hot, my son," said the cleric. "why don't you rest a moment, and I'll give you a hand."
"No thanks," said the young man.
"My father wouldn't like it."
"Don't be silly," the minister said.
"Everyone is entitled to a break. Come and have a drink of water."
Again the young man protested that his father would be upset. Losing his patience, the clergyman said, "Your father must be a real slave driver. Tell me where I can find him and I'll give him a piece of my mind!"
"Well," replied the young farmer, "he's under the load of hay."