`73412130` is exactly divisible by

7^12-4^12 is exactly divisible by which of the following number?

Find the number which is nearest to 3105 and is exactly divisible by 21.

13013 is exactly divisible by 13. Write the five digit smallest number that starts with 14 and is exactly divisible by 13 :

Show that 527 + 752 + 275 is exactly divisible by 14.

If 1A2B5 is exactly divisible by 9, then the least value of (A+B) is

If 37y4 is exactly divisible by 9, then the least value of y is

(49^(13) - 1) is exactly divisible by