math
posted by Anonymous on .
I am a digit in each of the numerals: 756 657 576. My value is different in all three numerals. What digit am I? What value do I stand for in each numeral?

The digit must be 7.
Check this chart for the place value of each of the 7s.
http://www.glenallanelementary.ca/article_images/16/placevaluechart1.jpg