BRAIN TEASERS

enter your answer and press button OK

Calculate the number 9425

NUMBERMANIA: Calculate the number 9425 using numbers [7, 8, 9, 1, 46, 583] and basic arithmetic operations (+, -, *, /). Each of the numbers can be used only once.

Correct answers: 35

The first user who solved this task is Roxana zavari.

#brainteasers #math #numbermania

Register with your Google Account and start collecting points.

Check your ranking on list.

Glenn Wool: Uncle Sam

You know who Uncle Sam is, hes that goat-faced dude who dresses like Apollo Creed. Hes always pointing at you. He wants you. Is that really the imagery we should be listening to? An uncle who looks like hes about to touch you? Uncle Sam wants you to keep a secret.

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...

John Ray

Born 29 Nov 1627; died 17 Jan 1705 at age 77. English naturalist and botanist who was a leader in his field during the 17th-century English and contributed significantly to progress in taxonomy, and is often referred to as the father of natural history in Britain. He toured Europe with Francis Willoughby in search of specimens of flora and fauna. Ray was the first to classify flowering plants into monocotyledons and dicotyledons. Ray established the species as the basic taxonomic unit - his enduring legacy to botany. His major work was the three-volume Historia Plantarum (1686-1704). He also attempted to classify the animal kingdom. In 1693 he published a system based on a number of structural characters, including internal anatomy, which provided a more natural classification than those being produced by his contemporaries.

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.