Which number should replace the question mark?
[400] Which number should replace the question mark? - FUNNY MATH: Which number should replace the question mark? - #brainteasers #math #riddles - Correct Answers: 37 - The first user who solved this task is Sanja Šabović
BRAIN TEASERS
enter your answer and press button OK

Which number should replace the question mark?

FUNNY MATH: Which number should replace the question mark?
Correct answers: 37
The first user who solved this task is Sanja Šabović.
#brainteasers #math #riddles
Register with your Google Account and start collecting points.
Check your ranking on list.

Chuck Norris invented the Caes...

Chuck Norris invented the Caesarean section when he roundhouse-kicked his way out of his monther's womb.
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...

U.S. missile mail

In 1959, the first official U.S. missile mail was launched from the submarine USS Barbero at about 100 miles off the Atlantic Coast to the Mayport Auxiliary Naval Station near Jacksonville, Florida. The 36-foot Regulus 1 winged missile carried 3,000 letters, delivering about 22 minutes after launch. The letters included one from President Eisenhower. The mail carried four-cent stamps. Rocket airmail in the U.S. had its first launch in the U.S. on 23 Feb 1936 in an 11-foot rocket with 15-foot wingspread fueled by liquid oxygen and alcohol.Postmaster General Arthur E. Summerfield declared the experiment a success: "Before man reaches the moon, mail will be delivered within hours from New York to California, to Britain, to India or Australia."*
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.