Math

Winnie write the following riddle.I am a number between 60 and 100.My ones digit is two less than my tens digit.I am a prime number.Winnie's friend Marci
guessed that her riddle was about the number 79.Why can't 79 be the answer to Winnie's riddle?

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  1. You can either be 64, 75, 86, or 97. Only 97 is the one that's prime. The answer to the riddle is 97, so check if 79 is "ones digit is two less than my tens digit".
    hope that helped!

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  2. 28

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  3. 97

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  4. The answer is 97 because it's the only prime number between 60 and100

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  5. I don't understand what the problem is talking about

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  6. The answer is 86 I verified it so yea

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  7. Between 60 -100 ones digit is two less than my tens digit

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  8. its 97 because they said two less than my ten and 97 is a prime number

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  9. I dont even like math :>

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