Divisibility

A number is divisible by 6 if it is divisible by

If a number is divisible by x, then it is also divisible/not divisible by multiples of x

If a number is divisible by x, then it is also divisible/not divisible by all the factors of x.

The number 200 C_(100) , is divisible by 8 (b) not divisible by 16 divisible by 32 (d) divisible by 64

A number divisible by 9 is also divisible by:

Which of the following statements are true? If a number divisible by 3, it must be divisible by 9. If a number is divisible by 9, it must be divisible by 3. If a number is divisible by 4, it must be divisible by 8. If a number is divisible by 8,it must be divisible by 4. A number is divisible by 18, if it is divisible by both 3 and 6. If a number divisible by both 9 and 10, it must be divisible by 90.

Which of the following statements are true? If a number divisible by 3, it must be divisible by 9. If a number is divisible by 9, it must be divisible by 3. If a number is divisible by 4, it must be divisible by 8. If a number id divisible by 8,it must be divisible by 4. A number is divisible by 18, if it is divisible by both 3 and 6. If a number divisible by both 9 and 10, it must be divisible by 90.

If a number is divisible both by 2 and 3, then it is divisible by 12.

Is 98793 is divisible by 9. Vefify without actual division.