BRAIN TEASERS

enter your answer and press button OK

Find number abc

If 86358 - 2a65b = 6c6bb find number abc. Multiple solutions may exist.

Correct answers: 5

#brainteasers #math

Register with your Google Account and start collecting points.

Check your ranking on list.

A complete idiot

I'm not a complete idiot….Some parts are missing.

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...

First series of photographs of solar eclipse

In 1860, a series of photographs of a total solar eclipse was made by Warren De la Rue (1815-1889) in Spain, and by Father Angelo Secchi at another location 500-km away. The value of photography as a means of investigating the solar appendages was demonstrated when the images were compared at various stages of the eclipse. The moon was clearly seen to advance over the “red protuberances” and settle forever that they belonged to the sun and and not the moon.

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.