Let's Learn Divisiblity Rule For Number 15

In this video I have taught the divisiblity rule for the number 15.
With this rule we can say that which numbers are completely divisible by 15 without doing Long division.
I have uploaded divisiblity rules or tricks for Numbers 2, 3٫ 4٫ 5٫ 6, 7, 8٫ 9٫ 10, 11, and so on,...
All of these divisiblity rules or divisiblity tricks can find out in a single playlist whose Link is given below

@MathematicsAnalysis
@Matmatah
@MathematicsClass8
@nehamamsarmy
@indianmathematicsclassesby7264
@MathwithMrJ
@zMATH940