If the integer 481 * 673 is totally divisible by 9, the smallest whole number that can be substituted for the * is:
A. 2
B. 5
C. 6
D. 7
Answer:D
If the integer 481 * 673 is totally divisible by 9, the smallest whole number that can be substituted for the * is:
A. 2 B. 5 C. 6 D. 7