BRAIN TEASERS

enter your answer and press button OK

Calculate the number 1134

NUMBERMANIA: Calculate the number 1134 using numbers [4, 3, 4, 9, 99, 480] 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.

Just Like Family

Saw a sign at a store that said, "We treat you like family."
I'm not going in there.

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...

Rubber patent

In 1820, Thomas Hancock's first patent was dated. It was for the application of rubber in clothing where some elasticity was useful, such as braces (suspenders) or slip-on boots. Thus began his wish to find uses for rubber, which until then had limited worth due to its poor properties, being hard and liable to crack in winter cold and sticky in summer heat. Later, he invented a “masticator” which fed waste rubber through a spiked roller rotating in a hollow cylinder and produced a homogeneous mass of solid rubber resulting from the pressure appled and heat generated during the process. When rolled into sheets or compacted into blocks, the product was suitable to make various articles. Thus, he became the founder of the British rubber industry.

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.