Seudónimo Seudónimo

02-03-2017
Mathematics

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Shannon says,"My apartment is a prime number." Which could be Shannon's apartment number? A 115 B 273 C 317 D414

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sdmatera sdmatera

02-03-2017

The answer is C. Since 414 is an even number, it is divisible by 2. Since 115 ends in 5, it is divisible by 5. And 273 is divisible by 3 (if you add all the digits and that number is divisible by 3, so it the originals. 2+7+3=12 12/3=4)

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Аноним Аноним

02-03-2017

C 317 is the Prime Number

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