BRAIN TEASERS

enter your answer and press button OK

Find number abc

If 4749a + 2b9b4 = ca4b2 find number abc. Multiple solutions may exist.

Correct answers: 45

The first user who solved this task is Djordje Timotijevic.

#brainteasers #math

Register with your Google Account and start collecting points.

Check your ranking on list.

The quickest way to a man's heart

The quickest way to a man's heart is through his chest.

Roseanne Barr (November 3 1952-)

Picture: Kevin Winter/Getty Images

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...

Sir Ralph Freeman

Born 27 Nov 1880; died 11 Mar 1950 at age 69.English civil engineer whose Sydney Harbour Bridge (1932), Australia, which with a main arch span of 1,650 feet (500 m), and a deck 160 feet wide is the world's largest (and among the longest) steel arch bridge, now carrying eight lanes of highway traffic, two train lines, a footway and a cycleway. Freeman also designed the Tyne Bridge, Newcastle, England, Victoria Falls Bridge over Zambezi River, Royal Naval Propellant factory, Furness shipbuilding yard in Lancashire, and five major bridges in the Rhodesias.

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.