Posted by jesica on Sunday, February 17, 2008 at 12:18am.
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?

maths  drwls, Sunday, February 17, 2008 at 12:29am
842.
421 isn't big enough

maths  Tsekmaniak, Sunday, February 17, 2008 at 5:15am
753

maths  Guido, Sunday, February 17, 2008 at 10:42am
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?
How about 631?
631 is > 500.
This is a math riddle not a math question. There are several answers.

maths  Aryan, Tuesday, February 12, 2013 at 11:25pm
842
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