Seudónimo Seudónimo

19-08-2016
Mathematics

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What is the smallest number that has 12,25and 30 as factors?

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ThisPerson ThisPerson

19-08-2016

because there is a 25 the number must end with a 0 or a 5 so you have to multiply by 30 to get a number that ends with 0 or a 5 and is divisible by 12 which you can check with a calculator.

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