#permutation #combination #fundamentalcountingprinciple #countingtechnique #multiplicationprinciple
The lesson video introduces the counting technique that's about finding the total possible ways of arrangements along a line. How many possible arrangements there will be given some restrictions? This lesson is suitable for Grades 9 and above most especially for those who follow IGCSE Additional Mathematics curriculum.
Here's the link to lesson video on Factorial: https://youtu.be/wXGcUNB303Q
