You can put this solution on YOUR website! any even number is divisible by 2.
When you add the digits of any number the total if divisible by 3 then the whole number s divisible by 3.
For example 2646 2+6+4+6 = 18 again add these two digits . 8+1 =9 . 9 is divisible by 3.
So 2646 is divisible by 3.
In your problem you have to select an even number and then test for divisiblity of 3.
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4308 is an even number. 4+3 +0+8 = 15. --- 5+1 = 6. 6 is divisible by 3 . so 4308 is divisible by 3 also.
