" 7.Determine if "25110" is divisible by "45.

Determine if 25110 is divisible by 45.[Hint:5 and 9 are co-oprime numbers.Test the divisibility of the numbers by 5 and 9.].

Check whether 25110 is divisible by 45.

The least number which on division by 35 leaves a remainder 25 and on division by 45 leaves the remainder 35 and on division by 55 leaves the remainder 45 is:

Using divisibility tests, determine the following number is divisible by 2 : 1258