If the number 481 * 673 is completely divisible by 9, then the smallest whole number in place of * will be:
Choose the correct option:  A) 5  B) 7  C) 6  D) 8  E) 9
Sum of digits = (4 + 8 + 1 + x + 6 + 7 + 3) = (29 + x), which must be divisible by 9.   x = 7.   7
<result>B</result>
If the number 481 * 673 is completely divisible by 9, then the smallest whole number in place of * will be: