The sum of the digits of a 3-digit number is 17. The hundred's digit is twice the unit's digit. If 396 be subtracted from the number, the order of the digits will be reverse. Find the number. , 476 684 O 765 854

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
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The sum of the digits of a 3-digit number is 17. The hundred's digit is twice the unit's digit. If 396
be subtracted from the number, the order of the digits will be reverse. Find the number. [
476
684
O 765
854
Transcribed Image Text:The sum of the digits of a 3-digit number is 17. The hundred's digit is twice the unit's digit. If 396 be subtracted from the number, the order of the digits will be reverse. Find the number. [ 476 684 O 765 854
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