Replace the question mark with a number
MATH PUZZLE: Can you replace the question mark with a number?Correct answers: 223
The first user who solved this task is Donya Sayah30.
#brainteasers #math #riddles
William B. ShockleyBorn 13 Feb 1910; died 12 Aug 1989 at age 79. William Bradford Shockley was an English-American physicist and engineer who shared (with John Bardeen and Walter H. Brattain) the 1956 Nobel Prize for Physics for their development of the transistor, a device that largely replaced the bulkier and less-efficient vacuum tube and ushered in the age of microminiature electronics. |