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Mental Math
Mental Math In this excerpt from Mental Math, the authors describe a method to check that a list ... mod sum of 4328, add 4 + 3 + 2 + 8 = 17. Then add the digits of 17 to get 1 + 7 = 8. Hence the mod sum ...- Authors: Paul Ramirez
- Date: Oct 2013
- Competency: Technical Skills & Analytical Problem Solving>Process and technique refinement
- Publication Name: CompAct
- Topics: Technology & Applications>Analytics and informatics