BRAIN TEASERS

enter your answer and press button OK

Remove 4 letters from this seq...

Remove 4 letters from this sequence (ADDIVMTIPCON) to reveal a familiar English word.

Correct answers: 41

The first user who solved this task is Manguexa Wagle.

#brainteasers #wordpuzzles

Register with your Google Account and start collecting points.

Check your ranking on list.

My friend thinks he is smart...

My friend thinks he is smart. He told me an onion is the only food that makes you cry, so I threw a coconut at his face.

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 GB lock patent

In 1778, the first British patent (No. 1200) for a mortise lock was issued to Robert Barron. He devised a double-acting tumbler system lock with greater security than the single acting tumbler lock used until that time. Without knowing it, Barron reinvented the ancient Egyptian lock which had gravity tumbler pins. In the Barron lock, each of several levers fall by gravity into corresponding slots on the bolt, thus preventing the bolt from being moved until a key raises all the levers to exactly the right level. Levers raised too high move into a slot above them in the bolt, also preventing the bolt from being moved.

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.