Calculate the number 473
NUMBERMANIA: Calculate the number 473 using numbers [7, 7, 3, 9, 41, 223] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 27
The first user who solved this task is Sanja Šabović.
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Burglar's secret
A man walks into a police station and asks to speak to the burglar who broke into his house the night before.
"I’m sorry sir, but you'll get your chance in court,” says the duty officer.
“No, you don’t understand,” says the man. “I want to know how he got in the house without waking the wife. I've been trying to do that for years.”