`18! + 1` is divisible by

If x is a digit such that the number 18 x 71 is divisible by 3. find possible values of x .

Which of the following statements are true? A number is divisible by 18, if it is divisible by both 3 and 6.

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.

The value of p if px^4+ 7x^2- 18 is divisible by (x-3)

If x is a digit such that the number 18x71 is divisible by 3. find possible values of x.

5^(17) + 5^(18) + 5^(19) + 5^(20) is divisible by

Which one number is closest to 193 which is divisible by 18 is :