test the divisibility of the following numbers by 6
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if the digit of a number by adding that all digit and the answar is come that divisible by 3 the the number is divisible by 6
Step-by-step explanation:
ex- a number 18 ,is two digit are 1,8 5he if we add these two digit that 1,8 we got 9 and 9is divisible by 3 so 18 is divisible by 3 if a number divisible by 3 that number also divisible by 6
18 = 1+8=9
= 9is divisible by 3 so 18 is divisible by 3
= if 18 is diviaible by 3 so 18 also dlvisible by 6
=if a number is divisible by 3 that number also divisible by 6
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