If the number 481_673 is completely divisible by 9;what is the the smallest whole number in place of_?
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by divisibliltiy rule of 9 if sum of all digits of a number is divisible by 9 then the number is divisible by 9
so 481x673 to be divisible by 9
4+8+1+x+6+7+3 be divisible by 9
29+x be divisible by 9
so nearest number to 29 that is divisible by 9 is 36
so 29+x=36
x=36-29
x=7
so 481x673 to be divisible by 9
4+8+1+x+6+7+3 be divisible by 9
29+x be divisible by 9
so nearest number to 29 that is divisible by 9 is 36
so 29+x=36
x=36-29
x=7
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