Calculate the number 811
NUMBERMANIA: Calculate the number 811 using numbers [5, 5, 4, 1, 28, 145] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 30
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania

What's with the nuts?
A guy goes into a bar. He's sitting on the stool, enjoying his drink when he hears, "You look great!" He looks around - there's nobody near him. He hears the voice again, "No really, you look terrific."
The guy looks around again. Nobody. He hears, "Is that a new shirt or something? Because you are absolutely glowing!" He then realizes that the voice is coming from a dish of nuts on the bar.
"Hey," the guy calls to the bartender, "What's with the nuts?"
"Oh," the bartender answers, "They're complimentary."