__Divisibility rules by Third category(5,10)__:-

__Divisibility rule by 5__:-

**If the last digit of the number contains 0 or 5 then only the number divisible by 5**

#### Example: 54625860/5

In above question, the last digit of the number is 0 So that the number(54625860) is divisible by 5.

__Divisibility rule by 10__:-

**If the last digit of the number contains 0 then only the number divisible by 10**

#### Example: 14526380/5

In above question, the last digit of the number is 0 So that the number(14526380) is divisible by 10.

__Divisibility rules by Fouth category(11)__:- In this we need to first start counting from the right side after that we do the subtraction of

**Sum of numbers in Odd places-Sum of numbers in Even place**then we get some result. If the result divisible by 11 then the whole number will be divisible by 11**Example:**142318

**/**11

Result= (

**Sum of numbers in Odd places-Sum of numbers in Even place)/11****(8+3+4)-(1+2+1)**

=11/11

=1

In the above Question 142318 is divisible by 11 then the whole number is divisible by 11.