BRAIN TEASERS

enter your answer and press button OK

Find number abc

If 8a468 - 581ac = bb35c find number abc. Multiple solutions may exist.

Correct answers: 43

The first user who solved this task is Thinh Ddh.

#brainteasers #math

Register with your Google Account and start collecting points.

Check your ranking on list.

Chuck Norris, Arnold Swartzena...

Chuck Norris, Arnold Swartzenagger, and Jean Claud VanDam, were talking one day. Chuck Norris asked, "If you were a musician, who would you be?".
Chuck Norris said, "I would be Motzart."
Jean Claud VanDam said, "I would be Bethoven."
Arnold then said, "I'll be Bach!"

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...

Eli Whitney

Born 8 Dec 1765; died 8 Jan 1825 at age 59. American inventor, mechanical engineer, and manufacturer, who invented the cotton gin and developed the idea and methods for mass-production of interchangeable parts. The cotton gin is a machine that separates cotton fibre from the seeds. The device, patented in 1793, greatly stimulated cotton growing in the southern USA. Whitney subsequently turned to firearms manufacture, into which he introduced the notion of interchangeable parts. This he applied in his fulfilment of a US government contract (1797) to supply muskets. Whitney manufactured these in standardized parts for reassembly, meaning that for the first time worn parts could be replaced by spares rather than requiring special replacements to be made.

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.