Calculate the number 399
[7228] Calculate the number 399 - NUMBERMANIA: Calculate the number 399 using numbers [4, 2, 7, 4, 22, 670] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once. - #brainteasers #math #numbermania - Correct Answers: 2
BRAIN TEASERS
enter your answer and press button OK

Calculate the number 399

NUMBERMANIA: Calculate the number 399 using numbers [4, 2, 7, 4, 22, 670] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.
Correct answers: 2
#brainteasers #math #numbermania
Register with your Google Account and start collecting points.
Check your ranking on list.

Three drunks hailed a taxi...

Three drunks hailed a taxi. The taxi driver seeing that they were so wasted when they got in, he just switched on the engine and switched it off, and said we are here. The 1st guy gave him money, 2nd guy said thanks, but the 3rd guy slapped him. The taxi driver was stunned because he was hoping that none of them would have realized the car didn't move an inch. So what was that for, he asked. Control your speed next time, you almost killed us.
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...

William MacGillivray

Died 5 Sep 1852 at age 56 (born 25 Jan 1796).Scottish botanist and zoologist. From 1831-41, he was Conservator at the Royal College of Surgeons Museum in Edinburgh, and thereafter Professor of Natural History at Aberdeen until his death. He is best known to botanists for his one-volume abridgment of Withering's Botanical Arrangement. He assisted Audubon in the technical part of his Birds of America. MacGillivray authored five volumes of a History of British Birds. He also wrote other manuals in botany, geology and conchology. Through extensive dissections, he made a thorough study of the internal structure of birds. His eldest son, John Macgillivray, accompanied Captain Stanley as naturalist in the voyage of the Rattlesnake.«[Image: engraving, considered to be a poor likeness, from self-portrait in oils, retouched after his death by a local artist. Published in Vertebrate Fauna of the Outer Hebrides, plate ii, by Harvie-Brown and Buckley.]
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.