Question:
If the number 481 * 673 is completely divisible by 9, then the smallest whole number in place of * will be:
[A].2
5
6
7
If the number 481 * 673 is completely divisible by 9, then the smallest whole number in place of * will be:
[A].
[B].
[C].
[D].
Answer: Option D
Explanation:
Sum of digits = (4 + 8 + 1 + x + 6 + 7 + 3) = (29 + x), which must be divisible by 9.
x = 7.