# maths

I am a three digit number. My tens digit is twice my ones digit, my hundreds digit is twice my tens digit. I am greater than 500. Who am i?

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3. 👁 116
1. 842.
421 isn't big enough

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posted by drwls
2. 753

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3. We have:

I am a three digit number. My tens digit is twice my ones digit, my hundreds digit is twice my tens digit. I am greater than 500. Who am I?

631 is > 500.

This is a math riddle not a math question. There are several answers.

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posted by Guido
4. Ahh, but the ratio of
unit digit:tens digit:hundred digit
must be 1:2:4

631 does not fit that ratio

drwl's answer of 841 does, and is the only one > 500

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posted by Reiny
5. Good point and you are right.

I did not capture that part of the question.

Good looking out, Reiny.

Thanks for the correction.

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posted by Guido
6. 842

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posted by Aryan

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