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Recognizing Multiple

GRE Kaplan 2013 Math Recognizing Multiples

NumberHow to Recognize
2 Last digit is even
3 Sum of digits is a multiple of 3
4 Last two digits are a multiple of 4
5 Last digit is a 5 or 0
6 Sum of digits is a multiple of 3, and last digit is even
9 Sum of digits is a multiple of 9
10 Last digit is 0
12 Sum of digits is a multiple of 3 and the last two digits are a multiple of 4
Created by: starfirescully
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