Which number should replace the question mark?
FUNNY MATH: Which number should replace the question mark?Correct answers: 100
The first user who solved this task is Slobodan Strelac.
#brainteasers #math #riddles
Atomic reactorIn 1963, it was announced that the first U.S. plutonium-fueled nuclear reactor to produce useful amounts of electricity was installed in the experimental reactor of the Argonne National Labboratory's Idaho division, near Idaho Falls, Idaho.* |