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09-05-2017
Mathematics

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What number between 30 and 40 has only one and itself as factors?

A) 31
B) 33
C) 35
D) 39

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mayraolvera155 mayraolvera155

09-05-2017

The numbers between 30 and 40 whose only factors are one and themselves, also called prime numbers, are 31 and 37. Prime numbers are useful in generating numerical passwords or codes that are difficult to crack. so A) is the answer

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