Calculate the number 567
NUMBERMANIA: Calculate the number 567 using numbers [2, 7, 9, 9, 40, 115] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 10
The first user who solved this task is Nílton Corrêa de Sousa.
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Skydiving
The skydiving instructor was going through the question and answer period with his new students when one of them asked the usual question always asked: "If our chute doesn't open; and the reserve doesn't open, how long would we have till we hit the ground?"
The jump master looked at him and in perfect deadpan answered: "The rest of your life."