Calculate the number 9809
NUMBERMANIA: Calculate the number 9809 using numbers [7, 6, 2, 6, 21, 745] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.Correct answers: 29
The first user who solved this task is Sanja Šabović.
#brainteasers #math #numbermania
A Confident Genius
A proud and confident genius makes a bet with an idiot.
The genius says, "Hey idiot, every question I ask you that you don't know the answer, you have to give me $5. And if you ask me a question and I can't answer yours I will give you $5,000."
The idiot says, "Okay."
The genius then asks, "How many continents are there in the world?" The idiot doesn't know and hands over the $5.
The idiot says, "Now me ask: what animal stands with two legs but sleeps with three?"
The genius tries and searches very hard for the answer but gives up and hands over the $5,000.
The genius says, "Dang it, I lost. By the way, what was the answer to your question?"
The idiot hands over $5.
The genius says, "Hey idiot, every question I ask you that you don't know the answer, you have to give me $5. And if you ask me a question and I can't answer yours I will give you $5,000."
The idiot says, "Okay."
The genius then asks, "How many continents are there in the world?" The idiot doesn't know and hands over the $5.
The idiot says, "Now me ask: what animal stands with two legs but sleeps with three?"
The genius tries and searches very hard for the answer but gives up and hands over the $5,000.
The genius says, "Dang it, I lost. By the way, what was the answer to your question?"
The idiot hands over $5.