Replace the question mark with a number
MATH PUZZLE: Can you replace the question mark with a number?Correct answers: 222
The first user who solved this task is Eugenio G. F. de Kereki.
#brainteasers #math #riddles
Hydrogen bombIn 1950, development of the hydrogen fusion bomb (H-bomb) was ordered by U.S. President Truman. The codename of "Super" for the project reflected the far greater power of this thermonuclear device over the earlier fission bombs used to end WW II. |