BRAIN TEASERS

enter your answer and press button OK

MAGIC SQUARE: Calculate A+B+C

The aim is to place the some numbers from the list (3, 4, 5, 6, 14, 15, 17, 21, 22, 24, 38, 79, 81) into the empty squares and squares marked with A, B an C. Sum of each row and column should be equal. All the numbers of the magic square must be different. Find values for A, B, and C. Solution is A+B+C.

Correct answers: 12

The first user who solved this task is Nasrin 24 T.

#brainteasers #math #magicsquare

Register with your Google Account and start collecting points.

Check your ranking on list.

Pulling On A Chain

Guy walks into bar, pulling on a long chain.
The bartender asks him, "You come in here everyday pulling that chain, why?"
The guy replies, "You ever tried to push one?"

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...

Tycho's Supernova

In 1572, Danish astronomer Tycho Brahe began his meticulous observations of the supernova discovered in the W-shaped constellation of Cassiopeia. (Brahe was at the beginning of his career in 1572, and it was this supernova that inspired him to devote his lifetime to making accurate measurements of the positions of the stars and planets.) For two weeks it was brighter than any other star in the sky and visible in daytime. By month's end, it began to fade but it remained visible to the naked eye for about 16 months until Mar 1574. Thus 16th-century astronomers learned that the heavens were not immutable, as had been believed. Brahe's book on his observations, De Nova Stella, originated the word “nova.”«

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.