Replace the question mark with a number
[3215] Replace the question mark with a number - MATH PUZZLE: Can you replace the question mark with a number? - #brainteasers #math #riddles - Correct Answers: 451 - The first user who solved this task is Sanja Šabović
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Replace the question mark with a number

MATH PUZZLE: Can you replace the question mark with a number?
Correct answers: 451
The first user who solved this task is Sanja Šabović.
#brainteasers #math #riddles
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Student exams

Two college seniors had a week of exams coming up. They decided to party instead.

Their biggest exam was on Wednesday and they showed up telling the professor that their car had broken down the night before due to a very flat tire and they needed a bit more time to study. The professor told them that they could have another day to study.

That evening, both of the boys crammed all night until they were sure that they knew just about everything. Arriving to class the next morning, each boy was told to go to separate classrooms to take the exam.

Each shrugged and went to two different parts of the building. As each sat down, they read the first question. "For 5 points, explain the contents of an atom."

At this point, they both thought that this was going to be a piece of cake, and answered the question with ease. Then, the test continued.

"For 95 points, tell me which tire it was."

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First fatal nuclear accident in the U.S.

In 1961, three men were killed in the first fatal nuclear accident in the U.S. when an experimental reactor exploded. The Stationary Low-Power Plant No.1 (SL-1), was part of the National Reactor Testing Station (NRTS), near Idaho Falls, Idaho. An 80-lb control rod was lifted by hand beyond its safe position, causing a core meltdown and explosion of the reactor. Four days were spent to devise a safe method to recover one of the corpses. All three bodies were extremely radioactivity, causing problems for their burial. Clean-up took 18 months. Investigators were never able to determine why this “abnormal act” occurred. Two decades later, a documentary speculated one of the men had marital problems and sabotaged the reactor.«
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