Which number should replace the question mark?
[29] Which number should replace the question mark? - Which number should replace the question mark? - #brainteasers #math #riddles - Correct Answers: 693 - The first user who solved this task is BrainTeasers Mozgalice
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Which number should replace the question mark?

Which number should replace the question mark?
Correct answers: 693
The first user who solved this task is BrainTeasers Mozgalice.
#brainteasers #math #riddles
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Watermelons

There was a farmer who grew watermelons. He was doing pretty well, but he was disturbed by some local kids who would sneak into his watermelon patch at night and eat his watermelons.
After some careful thought, he came up with a clever idea that he thought would scare the kids away for sure. He made up a sign and posted it in the field. The next night, the kids showed up and they saw the sign which read, "Warning! One of the watermelons in this field has been injected with cyanide."
The kids ran off, made up their own sign and posted it next to the farmer's sign. When the farmer returned, he surveyed the field. He noticed that no watermelons were missing, but the sign next to his read, "Now there are two!"     

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Marie Curie denied Academy membership

In 1911, Marie Curie's nomination to the French Academy of Sciences, having already won one Nobel Prize, was nevertheless voted down by the Academy's all-male membership. Marie Curie was one of six candidates, of which only one was to be chosen. The result was 30 votes for M. Eduoard Branly, the inventor of the coherer for wireless telegraphy, and 28 for Mme. Curie. (The Branly coherer was such a critical factor in radio communication that Marconi selected him as the man to whom he sent the first message by wireless from England to France.) After the vote, an announcement was made to state that the vote did not reflect the attitude of the academy toward the admission of women in any sense, and the election was judged on merit for recognition. Curiewent on to win a second Nobel Prize.«
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