Calculate the number 1281
[4666] Calculate the number 1281 - NUMBERMANIA: Calculate the number 1281 using numbers [2, 4, 1, 5, 72, 715] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 18 - The first user who solved this task is Djordje Timotijevic
BRAIN TEASERS
enter your answer and press button OK

Calculate the number 1281

NUMBERMANIA: Calculate the number 1281 using numbers [2, 4, 1, 5, 72, 715] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 18
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #numbermania
Register with your Google Account and start collecting points.
Check your ranking on list.

Two Aliens land in Detroit, ne...

Two Aliens land in Detroit, next to a Gas station. The Aliens waddle out of their ship and look around. The first thing they see that resembles a being is the Gas pump. The two Aliens approach.
The first one says, "Earthling take me to your leader!" He gets no response.
The first Alien looks at his buddy then addresses the pump again, "Earthling, I said Take me to your leader!" Still no response.
The first Alien then turns to the second and says, "If this Earthling doesn't show me some respect I'm going to blast him!"
The second Alien replies, "O.K. but, I'm just going to stand down on the next block."
The first Alien looks a little puzzled, but waits for the other to waddle to the next block. He then addresses pump a third time,"Earthling take me to your leader!" No response.
The Alien then pulls out his ray-gun and shoots the pump...
After the explosion the Alien gets up, dusts himself off then goes down the block to his buddy.He then says to the second Alien, "If you knew that was going to happen why didn't you warn me?"
The second replies, "I didn't know what was going to happen, but I'm not going to mess with anyone who can hang his penis to the ground, wrap it around his body twice, and can still stick it in his ear!"
Jokes of the day - Daily updated jokes. New jokes every day.
Follow Brain Teasers on social networks

Brain Teasers

puzzles, riddles, mathematical problems, mastermind, cinemania...

Yellow fever research

In 1900, Private William Dean became the first volunteer with clear results that exposed himself to yellow fellow as part of the research carried out by Walter Reed at Quemados, Cuba. Dean allowed Mosquito No.12 to feed on his arm. Previous volunteers exposed to mosquitoes that had fed on infected persons had not developed yellow fever. James Carroll, a member of the Yellow Fever Commission, received the bite of an infected mosquito (with a longer incubation period), and on 29 Aug 1900 became severely ill with yellow fever. The results were not clear in that Carroll may have acquired the disease from exposure of some other kind. When William Dean, bitten by the same mosquito as Carroll, developed the disease, the mosquito theory was vaildated. Both recovered.«
This site uses cookies to store information on your computer. Some are essential to help the site properly. Others give us insight into how the site is used and help us to optimize the user experience. See our privacy policy.