There are four three-digit n...
There are four three-digit numbers that share this property: the number itself, its double and its triple contain each digit from 1 to 9 exactly once. For example, 192 is one of them because 192, 384, 576 contain 1 to 9 each once. 273 is another one of them because 273, 546, 819 contain 1 to 9 each once. Can you find the other two numbers and calculate the product of these two numbers?Correct answers: 23
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #riddles
How much?
A man meets a woman at a bar and asks her
"Would you have sex with me for 10 million dollars?"
Without skipping a beat she screams
"Yes!"
The man then asks
"What about for $20?"
She looks at him sideways and says
"What do you think I am, a whore?"
The man says
"We've already established that you are, now we're just negotiating."