BRAIN TEASERS

enter your answer and press button OK

MATH PUZZLE: Can you replace...

MATH PUZZLE: Can you replace the question mark with a number?

Correct answers: 286

The first user who solved this task is Thinh Ddh.

#brainteasers #math #riddles

Register with your Google Account and start collecting points.

Check your ranking on list.

Invisible man

Nurse: "The invisible man is here for his appointment."
Doctor: "Tell him I'm sorry I can't see him right now."

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...

Air Radar

In 1947, the first U.S. radar for commercial and private planes was first demonstrated at Culver City, California on a TWA airplane. In the cockpit, both a bright red panel light and a horn warned the pilot if the plane was not at a safe distance from obstacles to flight. The device was developed at the Hughes Aircraft Corp. by Howard Robard Hughes and a team of electronic engineers.

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.