BRAIN TEASERS

enter your answer and press button OK

Find number abc

If 73cc1 - a18cc = 115b7 find number abc. Multiple solutions may exist.

Correct answers: 67

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.

You are never too old

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...

Keplers Supernova

In 1604, Johannes Kepler and other observers saw the appearance of a “new” star in the constellation of Ophiuchus in the western sky, rivaling the brilliance of the nearby planets.

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.