Answered: 5. The sum of the digits of a…

5. The sum of the digits of a three-digit number is 11. The tens digit is three times the hundreds digit and twice the units digit. Find the original number.

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter9: Systems Of Linear Equations

Section9.7: Puzzle Problems

Problem 4OE

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5. The sum of the digits of a three-digit number is 11. The tens digit is three times the
hundreds digit and twice the units digit. Find the original number.
2.5

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