Tests of Divisibility 1. A number is divisible by 2 if it is an even number. 2. A number is divisible by 3 if the sum of the digits is divisible by 3. 3. A number is divisible by 4 if the number formed by the last two digits is divisible by 4.
Quantitative Aptitude Formulas
Tuesday, 23 December 2014
Quantitative Aptitude Formulas
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