BRAIN TEASERS

enter your answer and press button OK

Calculate the number 4218

NUMBERMANIA: Calculate the number 4218 using numbers [8, 4, 5, 6, 90, 799] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 33

The first user who solved this task is Sanja Šabović.

#brainteasers #math #numbermania

Register with your Google Account and start collecting points.

Check your ranking on list.

My girlfriend asked me for something that goes...

My girlfriend asked me for something that goes 0 to 200 in 2 seconds for her birthday.

Apparently she wasn’t asking for a scale

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...

Collecting expedition sponsored

In 1801, the American Philosophical Society of Philadelphia, Pennsylvania, sponsored the first collecting expedition under the auspices of an American scientific society, when a loan of $500 was provided to Charles Willson Peale. He operated a museum in Philadelphia, and he had just returned from New York State with a partial skeleton of a mastodon found by a farmer digging marl from a bog. Peale went back to the collection site and made a systematic search for more bones. The excavation was drained by a huge, man-powered water wheel. Long, slender, iron rods were used to probe the soil for solid objects under the ground. Peale exhibited the complete mastodon skeleton at his museum, where it caused a sensation.«

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.