Replace the question mark with a number
MATH PUZZLE: Can you replace the question mark with a number?Correct answers: 490
The first user who solved this task is Vladimir Krnac.
#brainteasers #math #riddles
Owen ChamberlainBorn 10 Jul 1920.American physicist who shared(with Emilio Segrè)the 1959 Nobel Prize for Physics in 1959 for their discovery of the antiproton. This previously postulated subatomic particle was the second antiparticle to be discovered and led directly to the discovery of many additional antiparticles. |