BRAIN TEASERS

Find number abc

If 818bc + b478a = 13cc38 find number abc. Multiple solutions may exist.
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math

The elevator

An Amish boy and his father were visiting a mall. They were amazed by almost everything they saw, especially two shiny walls that could move apart, and back together again.

The boy asked his father, "What is this father?"

The father (having never seen an elevator) responded, "Son, I have never seen anything like this in my life, I don't know what it is."

While the boy and his father were watching wide-eyed, an old lady, limping slightly, and with a cane, slowly walks up to the moving walls, and presses a button. The walls opened, and the lady walks between them, into a small room. The walls closed.

The boy and his father watched as small circles of lights with numbers above the wall light up. They continued to watch the circles light up, in reverse direction now. The walls opened up again, and a beautiful young blonde stepped out...

The father said to his son, "GO GET YOUR MOTHER!!!"

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...

Horace W. Babcock

Born 13 Sep 1912; died 29 Aug 2003 at age 90.Horace Welcome was an American astronomer, son of Harold Babcock. Working together, they were the first to measure the distribution of magnetic fields over the surface of the Sun. Horace invented and built many astronomical instruments, including a ruling engine which produced excellent diffraction gratings, the solar magnetograph, and microphotometers, automatic guiders, and exposure meters for the 100 and 200-inch telescopes. By combining his polarizing analyzer with the spectrograph he discovered magnetic fields in other stars. He developed important models of sunspots and their magnetism, and was the first to propose adaptive optics (1953).
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.