MATH PUZZLE: Can you replace...
[4061] MATH PUZZLE: Can you replace... - MATH PUZZLE: Can you replace the question mark with a number? - #brainteasers #math #riddles - Correct Answers: 147 - The first user who solved this task is Djordje Timotijevic
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: 147
The first user who solved this task is Djordje Timotijevic.
#brainteasers #math #riddles
Register with your Google Account and start collecting points.
Check your ranking on list.

When you truly don't care

When you truly don't care when anyone thinks of you, you have reached a dangerously awesome level of freedom.
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...

Sir John Randall

Born 23 Mar 1905; died 16 Jun 1984 at age 79. English physicist whose critical improvements to the cavity magnetron, the microwave-generating device used in radar, was a major contribution to winning WWII. A magnetron is now commonplace in homes inside the microwave oven. Earlier magnetrons made in the 1920's gave low power output. By Feb 1940, development by Randall with Harry Boot of the small-sized cavity magnetron which generated centimeter wavelengths at much higher power allowed radar to detect smaller objects. In turn, this more compact equipment with a smaller antenna permitted easy mobile installation of high-resolution radar in aircraft. After the war, Randall turned to biophysics, including directing experimental work on DNA structure.«
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.