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Soluzione
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Esempi popolari
Six consecutive even numbers add up to 90 . What are the numbers?seven less than twice a certain number is 3 more than the same number what is the numberthe sum of a number times 6 and 25 is at most 26the differenza of two numbers is-8 and the sum of their squares is 50.Find the numbersAn ordinary die is thrown. Find the probability that the number obtained is even or greater than 4?